Finding the Third Proportional to 52,080.50 and 111,542

Step by Step Solution

1. Step 1: Write the proportion equation
   52,080.50 : 111,542 = 111,542 : x
2. Step 2: Convert to fraction form
   52,080.50/111,542 = 111,542/x
3. Step 3: Cross multiply
   52,080.50x = 111,542 × 111,542
4. Step 4: Simplify right side
   52,080.50x = 12,441,617,764
5. Step 5: Solve for x
   x = 12,441,617,764/52,080.50
6. Step 6: Final answer
   x = 238,892.06