A ball is thrown in the air with an initial velocity of 40.83 m/s at an angle of 68.59° above the horizontal from the top of a 38.10 m building. When the ball hits the ground, it bounces back again at a similar angle but its velocity has been reduced to 88.26% of its final velocity. Determine the maximum height of the ball from its fourth bounce to its fifth bounce assuming the ground 18 a horizontal flat surface.

A ball is thrown in the air with an initial velocity of 40.83 m/s at an angle of 68.59° above the horizontal from the top of a 38.10 m building. When the ball hits the ground, it bounces back again at a similar angle but its velocity has been reduced to 88.26% of its final velocity. Determine the maximum height of the ball from its fourth bounce to its fifth bounce assuming the ground 18 a horizontal flat surface.