Finding the Third Proportional to 16,604 and 22,542

Step by Step Solution

1. Step 1: Write the proportion equation
   16,604 : 22,542 = 22,542 : x
2. Step 2: Convert to fraction form
   16,604/22,542 = 22,542/x
3. Step 3: Cross multiply
   16,604x = 22,542 × 22,542
4. Step 4: Simplify right side
   16,604x = 508,141,764
5. Step 5: Solve for x
   x = 508,141,764/16,604
6. Step 6: Final answer
   x = 30,603.58