Finding the Third Proportional to 32,039,166 and 69,899,719.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,039,166 : 69,899,719.50 = 69,899,719.50 : x
2. Step 2: Convert to fraction form
   32,039,166/69,899,719.50 = 69,899,719.50/x
3. Step 3: Cross multiply
   32,039,166x = 69,899,719.50 × 69,899,719.50
4. Step 4: Simplify right side
   32,039,166x = 4,885,970,786,178,680
5. Step 5: Solve for x
   x = 4,885,970,786,178,680/32,039,166
6. Step 6: Final answer
   x = 152,499,936.68