A farmer wants to build a 4 section enclosure next to his barn enclosing 44,800 square feet as shown below, using the barn as one side ( no fencing...

A farmer wants to build a 4 section enclosure next to his barn enclosing 44,800 square feet as shown below, using the barn as one side ( no fencing along the barn). He wants each larger rectangle to have the same total area as the two smaller rectangles, (thus all the widths are the same) Find the minimum length of the fencing needed.