Finding the Fourth Proportional to 17,712.42, 24,443.16 and 9,754.65

Step by Step Solution

1. Step 1: Write the proportion equation
   17,712.42 : 24,443.16 = 9,754.65 : x
2. Step 2: Convert to fraction form
   17,712.42/24,443.16 = 9,754.65/x
3. Step 3: Cross multiply
   17,712.42x = 24,443.16 × 9,754.65
4. Step 4: Simplify right side
   17,712.42x = 238,434,470.69
5. Step 5: Solve for x
   x = 238,434,470.69/17,712.42
6. Step 6: Final answer
   x = 13,461.43