Finding the Fourth Proportional to 17,712.62, 24,443.16 and 9,754.85

Step by Step Solution

1. Step 1: Write the proportion equation
   17,712.62 : 24,443.16 = 9,754.85 : x
2. Step 2: Convert to fraction form
   17,712.62/24,443.16 = 9,754.85/x
3. Step 3: Cross multiply
   17,712.62x = 24,443.16 × 9,754.85
4. Step 4: Simplify right side
   17,712.62x = 238,439,359.33
5. Step 5: Solve for x
   x = 238,439,359.33/17,712.62
6. Step 6: Final answer
   x = 13,461.55