Finding the Fourth Proportional to 17,435.79, 24,062.20 and 9,882.41

Step by Step Solution

1. Step 1: Write the proportion equation
   17,435.79 : 24,062.20 = 9,882.41 : x
2. Step 2: Convert to fraction form
   17,435.79/24,062.20 = 9,882.41/x
3. Step 3: Cross multiply
   17,435.79x = 24,062.20 × 9,882.41
4. Step 4: Simplify right side
   17,435.79x = 237,792,380.88
5. Step 5: Solve for x
   x = 237,792,380.88/17,435.79
6. Step 6: Final answer
   x = 13,638.18