The applied load on a shallow square foundation makes an angle of $208$ with the vertical. Given: B $51\mathrm{.}52$ m$,$ Df $50\mathrm{.}9$m$,$g$518\mathrm{.}08$ kN$/$m$3,$f$95258,$and c$9528\mathrm{.}75$ kN$/$m$2.$ Use FS $54$ and determine the gross in$-$ clined allowable load. Use Eq$.(6\mathrm{.}28).$