Finding the Third Proportional to 32,204,785.50 and 69,516,391.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,204,785.50 : 69,516,391.50 = 69,516,391.50 : x
2. Step 2: Convert to fraction form
   32,204,785.50/69,516,391.50 = 69,516,391.50/x
3. Step 3: Cross multiply
   32,204,785.50x = 69,516,391.50 × 69,516,391.50
4. Step 4: Simplify right side
   32,204,785.50x = 4,832,528,687,181,272
5. Step 5: Solve for x
   x = 4,832,528,687,181,272/32,204,785.50
6. Step 6: Final answer
   x = 150,056,229.60