The weights per unit length are $w_1=5l\frac{b}{f}t$ and $w_2=11l\frac{b}{f}t,$ while the distance $x=5ft$ and the magnitude of force $F_1=11lb.$

Replace the loading acting on the beam with an equivalent resultant force. Specify its location, as a horizontal distance measured from point $A.$

Provide your answer in units of ft$,$ accurate to at least two decimal points.