Finding the Third Proportional to 52,653 and 112,542

Step by Step Solution

1. Step 1: Write the proportion equation
   52,653 : 112,542 = 112,542 : x
2. Step 2: Convert to fraction form
   52,653/112,542 = 112,542/x
3. Step 3: Cross multiply
   52,653x = 112,542 × 112,542
4. Step 4: Simplify right side
   52,653x = 12,665,701,764
5. Step 5: Solve for x
   x = 12,665,701,764/52,653
6. Step 6: Final answer
   x = 240,550.43