Finding the Third Proportional to 71,616 and 157,002.75

Step by Step Solution

1. Step 1: Write the proportion equation
   71,616 : 157,002.75 = 157,002.75 : x
2. Step 2: Convert to fraction form
   71,616/157,002.75 = 157,002.75/x
3. Step 3: Cross multiply
   71,616x = 157,002.75 × 157,002.75
4. Step 4: Simplify right side
   71,616x = 24,649,863,507.56
5. Step 5: Solve for x
   x = 24,649,863,507.56/71,616
6. Step 6: Final answer
   x = 344,194.92