Finding the Third Proportional to 71,908.50 and 156,795

Step by Step Solution

1. Step 1: Write the proportion equation
   71,908.50 : 156,795 = 156,795 : x
2. Step 2: Convert to fraction form
   71,908.50/156,795 = 156,795/x
3. Step 3: Cross multiply
   71,908.50x = 156,795 × 156,795
4. Step 4: Simplify right side
   71,908.50x = 24,584,672,025
5. Step 5: Solve for x
   x = 24,584,672,025/71,908.50
6. Step 6: Final answer
   x = 341,888.26