Finding the Third Proportional to 16,479 and 25,551

Step by Step Solution

1. Step 1: Write the proportion equation
   16,479 : 25,551 = 25,551 : x
2. Step 2: Convert to fraction form
   16,479/25,551 = 25,551/x
3. Step 3: Cross multiply
   16,479x = 25,551 × 25,551
4. Step 4: Simplify right side
   16,479x = 652,853,601
5. Step 5: Solve for x
   x = 652,853,601/16,479
6. Step 6: Final answer
   x = 39,617.31