Finding the Third Proportional to 17,691.75 and 24,787.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,691.75 : 24,787.13 = 24,787.13 : x
2. Step 2: Convert to fraction form
   17,691.75/24,787.13 = 24,787.13/x
3. Step 3: Cross multiply
   17,691.75x = 24,787.13 × 24,787.13
4. Step 4: Simplify right side
   17,691.75x = 614,401,565.77
5. Step 5: Solve for x
   x = 614,401,565.77/17,691.75
6. Step 6: Final answer
   x = 34,728.14