Finding the Third Proportional to 33,753.38 and 72,700.88

Step by Step Solution

1. Step 1: Write the proportion equation
   33,753.38 : 72,700.88 = 72,700.88 : x
2. Step 2: Convert to fraction form
   33,753.38/72,700.88 = 72,700.88/x
3. Step 3: Cross multiply
   33,753.38x = 72,700.88 × 72,700.88
4. Step 4: Simplify right side
   33,753.38x = 5,285,417,225.77
5. Step 5: Solve for x
   x = 5,285,417,225.77/33,753.38
6. Step 6: Final answer
   x = 156,589.30