A C$4$ x $5\mathrm{.}4$ structural steel C$-$channel that is $23$ feet long is used for supporting a load in bending. A $1700$ pound load is placed at the mid$-$span location with the C$-$channel simply supported at the ends. The C$-$channel has a depth of $4$ inches and a web thickness of $0\mathrm{.}184$ inches. Create labeled shear and moment diagrams. Use the shear diagram and the shear stress approximation that uses the web thickness to determine the maximum shear stress in the beam.