Finding the Third Proportional to 12,542 and 17,533

Step by Step Solution

1. Step 1: Write the proportion equation
   12,542 : 17,533 = 17,533 : x
2. Step 2: Convert to fraction form
   12,542/17,533 = 17,533/x
3. Step 3: Cross multiply
   12,542x = 17,533 × 17,533
4. Step 4: Simplify right side
   12,542x = 307,406,089
5. Step 5: Solve for x
   x = 307,406,089/12,542
6. Step 6: Final answer
   x = 24,510.13