Finding the Third Proportional to 15,351.40 and 24,411.38

Step by Step Solution

1. Step 1: Write the proportion equation
   15,351.40 : 24,411.38 = 24,411.38 : x
2. Step 2: Convert to fraction form
   15,351.40/24,411.38 = 24,411.38/x
3. Step 3: Cross multiply
   15,351.40x = 24,411.38 × 24,411.38
4. Step 4: Simplify right side
   15,351.40x = 595,915,229.39
5. Step 5: Solve for x
   x = 595,915,229.39/15,351.40
6. Step 6: Final answer
   x = 38,818.30