Finding the Third Proportional to 33,268,117.50 and 72,807,633

Step by Step Solution

1. Step 1: Write the proportion equation
   33,268,117.50 : 72,807,633 = 72,807,633 : x
2. Step 2: Convert to fraction form
   33,268,117.50/72,807,633 = 72,807,633/x
3. Step 3: Cross multiply
   33,268,117.50x = 72,807,633 × 72,807,633
4. Step 4: Simplify right side
   33,268,117.50x = 5,300,951,423,062,689
5. Step 5: Solve for x
   x = 5,300,951,423,062,689/33,268,117.50
6. Step 6: Final answer
   x = 159,340,287.98