The percentage of profit will be as per their mutual agreement. It could be 25% or 75% or any amount decided upon by the three of them. This type of arrangement is known as Muzaribah, that is, a collaboration where one party gives money or machinery or expertise. In partnership, all three of them contribute equally. In the course of business if there is a loss due to unavoidable circumstances, the financier will bear the loss. But if it is due to carelessness of the workers, everyone will bear the loss.   _{Your Comment}