Laravel BelongsTo Through relationship

How to implement BelongsToThrough Relationship in Laravel?

I have Table:

**projects_table**
id 

**categories_table**
id
project_id 

**properties_table**
id
category_id

Category BelongsTo Project

public function project(){
    return $this->belongsTo('App\Project');
}

Property BelongsTo Category

public function category(){
    return $this->belongsTo('App\Category');
}

How can we make a relationship?

Property BelongsTo Project Through Category

public function project(){
     return $this->belongsToThrough('App\Project', 'App\Category');
}

EDIT QUESTION.

Because I want to do multi-tenancy on my application, and the tenancy is PORJECT. I want to separate Category and Property by Project.

CATEGORY is belongsTo PROJECT PROPERTY is belongsTo CATEGORY

so I want to make relationship between PROPERTY and PROJECT via CATEGORY. for now, I need to add: project_id on both categories and properties tables and I think that this is not the right way.

via Chebli Mohamed