Finding the Third Proportional to 16,432 and 25,498

Step by Step Solution

1. Step 1: Write the proportion equation
   16,432 : 25,498 = 25,498 : x
2. Step 2: Convert to fraction form
   16,432/25,498 = 25,498/x
3. Step 3: Cross multiply
   16,432x = 25,498 × 25,498
4. Step 4: Simplify right side
   16,432x = 650,148,004
5. Step 5: Solve for x
   x = 650,148,004/16,432
6. Step 6: Final answer
   x = 39,565.97