Finding the Third Proportional to 33,013.38 and 71,160.13

Step by Step Solution

1. Step 1: Write the proportion equation
   33,013.38 : 71,160.13 = 71,160.13 : x
2. Step 2: Convert to fraction form
   33,013.38/71,160.13 = 71,160.13/x
3. Step 3: Cross multiply
   33,013.38x = 71,160.13 × 71,160.13
4. Step 4: Simplify right side
   33,013.38x = 5,063,763,390.02
5. Step 5: Solve for x
   x = 5,063,763,390.02/33,013.38
6. Step 6: Final answer
   x = 153,385.21