Finding the Third Proportional to 32,200.88 and 69,946.13

Step by Step Solution

1. Step 1: Write the proportion equation
   32,200.88 : 69,946.13 = 69,946.13 : x
2. Step 2: Convert to fraction form
   32,200.88/69,946.13 = 69,946.13/x
3. Step 3: Cross multiply
   32,200.88x = 69,946.13 × 69,946.13
4. Step 4: Simplify right side
   32,200.88x = 4,892,460,402.52
5. Step 5: Solve for x
   x = 4,892,460,402.52/32,200.88
6. Step 6: Final answer
   x = 151,935.64