Finding the Third Proportional to 33,381,700.50 and 71,172,664

Step by Step Solution

1. Step 1: Write the proportion equation
   33,381,700.50 : 71,172,664 = 71,172,664 : x
2. Step 2: Convert to fraction form
   33,381,700.50/71,172,664 = 71,172,664/x
3. Step 3: Cross multiply
   33,381,700.50x = 71,172,664 × 71,172,664
4. Step 4: Simplify right side
   33,381,700.50x = 5,065,548,100,856,896
5. Step 5: Solve for x
   x = 5,065,548,100,856,896/33,381,700.50
6. Step 6: Final answer
   x = 151,746,256.93