Need help finding the X bar. Have found Rx $=1589\mathrm{.}22$kN and Ry $=7080\mathrm{.}86$kN

A concrete dam of mass density $2,400k\frac{g}{m^3}$ with dimensions $a=9m,b=8m$ and $c=7m,$ is subject to a hydrostatic fluid pressure on its right hand face. If the density of water is $1,000k\frac{g}{m^3}$ and the dam is very long out of plane, determine:

The horizontal and vertical support reactions exerted by the ground on the base $AB$ of the dam.

Assuming that the dam rotates about the bottom left corner $($Point A$),$ how far away from Point A must the vertical support reaction $R_y$ act to ensure the

dam remains in static equilibrium'

Reactions:

$R_x=$

$($tolerance $5kN)$

$R_y=$

$($tolerance $5kN)$

Distance from Point A to the vertical support reaction $R_y$ :

$x_{\text{b}\text{a}\text{r}}=$

$($tolerance $0\mathrm{.}1m)$