How do I solve this logarithmic equation?

Hello everyone, my homework is writing a prog. solving

"log y=-4.4132+0.0302x" (y is equal to x) equation by iteration. What program will do is beginning with x=0 then finding a y value. After putting this y value in place of x in the equation, again finding a new y value and this continues until we find y=x.

y is approx. 3.86*10 to the power (-5).

I am not good at C. I dont expect you to do the entire hw. but if you help me showing a solution way I will be glad.Thanks..