Finding the Third Proportional to 32,081,793 and 69,277,612.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,081,793 : 69,277,612.50 = 69,277,612.50 : x
2. Step 2: Convert to fraction form
   32,081,793/69,277,612.50 = 69,277,612.50/x
3. Step 3: Cross multiply
   32,081,793x = 69,277,612.50 × 69,277,612.50
4. Step 4: Simplify right side
   32,081,793x = 4,799,387,593,700,156
5. Step 5: Solve for x
   x = 4,799,387,593,700,156/32,081,793
6. Step 6: Final answer
   x = 149,598,483.90