Finding the Third Proportional to 71,771.06 and 157,147.59

Step by Step Solution

1. Step 1: Write the proportion equation
   71,771.06 : 157,147.59 = 157,147.59 : x
2. Step 2: Convert to fraction form
   71,771.06/157,147.59 = 157,147.59/x
3. Step 3: Cross multiply
   71,771.06x = 157,147.59 × 157,147.59
4. Step 4: Simplify right side
   71,771.06x = 24,695,366,221.42
5. Step 5: Solve for x
   x = 24,695,366,221.42/71,771.06
6. Step 6: Final answer
   x = 344,085.28