Finding the Third Proportional to 52,816,536 and 111,991,896

Step by Step Solution

1. Step 1: Write the proportion equation
   52,816,536 : 111,991,896 = 111,991,896 : x
2. Step 2: Convert to fraction form
   52,816,536/111,991,896 = 111,991,896/x
3. Step 3: Cross multiply
   52,816,536x = 111,991,896 × 111,991,896
4. Step 4: Simplify right side
   52,816,536x = 12,542,184,769,674,816
5. Step 5: Solve for x
   x = 12,542,184,769,674,816/52,816,536
6. Step 6: Final answer
   x = 237,467,007.86