Finding the Third Proportional to 16,532 and 25,609

Step by Step Solution

1. Step 1: Write the proportion equation
   16,532 : 25,609 = 25,609 : x
2. Step 2: Convert to fraction form
   16,532/25,609 = 25,609/x
3. Step 3: Cross multiply
   16,532x = 25,609 × 25,609
4. Step 4: Simplify right side
   16,532x = 655,820,881
5. Step 5: Solve for x
   x = 655,820,881/16,532
6. Step 6: Final answer
   x = 39,669.78