(Solved): The picture below depict a lighter conical granite floats on a denser basalt section of the earth ...

The picture below depict a lighter conical granite floats on a denser basalt section of the earth surface. Develop a steady-state force balance in this case using the following parameters: basalt's density $$\left({?}_b\right)$$, granite's density $$\left({?}_g\right)$$, the cone's bottom radius $$\left(r_2\right)$$, the height above $$\left(h_1\right)$$, and below $$\left(h_2\right)$$ the earth surface. The volume of a cone with a base radius $$r$$ and a height $$h$$ is $$V=\frac{?}{3}{r}^{2}h$$. Basalt $$\begin{array}{l}{r}_2^2\left(h_1+h_2\right)\left({?}_b?{?}_g\right)?r_1^2{h}_1{?}_b\\ r_2^2\left(h_1+h_2\right)\left({?}_b?{?}_g\right)?r_1^2{h}_1{?}_g\\ r_2^2\left(h_1+h_2\right)\left({?}_g?{?}_b\right)?r_1^2{h}_1{?}_b\\ r_2^2\left(h_1+h_2\right)\left({?}_g?{?}_b\right)?r_1^2{h}_1{?}_g\end{array}$$