Finding the Third Proportional to 32,116.92 and 69,155.02

Step by Step Solution

1. Step 1: Write the proportion equation
   32,116.92 : 69,155.02 = 69,155.02 : x
2. Step 2: Convert to fraction form
   32,116.92/69,155.02 = 69,155.02/x
3. Step 3: Cross multiply
   32,116.92x = 69,155.02 × 69,155.02
4. Step 4: Simplify right side
   32,116.92x = 4,782,416,186.09
5. Step 5: Solve for x
   x = 4,782,416,186.09/32,116.92
6. Step 6: Final answer
   x = 148,906.43