Finding the Third Proportional to 16,009.88 and 25,149.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,009.88 : 25,149.38 = 25,149.38 : x
2. Step 2: Convert to fraction form
   16,009.88/25,149.38 = 25,149.38/x
3. Step 3: Cross multiply
   16,009.88x = 25,149.38 × 25,149.38
4. Step 4: Simplify right side
   16,009.88x = 632,491,062.89
5. Step 5: Solve for x
   x = 632,491,062.89/16,009.88
6. Step 6: Final answer
   x = 39,506.31