Finding the Fourth Proportional to 17,422.64, 24,042.72 and 9,464.85

Step by Step Solution

1. Step 1: Write the proportion equation
   17,422.64 : 24,042.72 = 9,464.85 : x
2. Step 2: Convert to fraction form
   17,422.64/24,042.72 = 9,464.85/x
3. Step 3: Cross multiply
   17,422.64x = 24,042.72 × 9,464.85
4. Step 4: Simplify right side
   17,422.64x = 227,560,773.89
5. Step 5: Solve for x
   x = 227,560,773.89/17,422.64
6. Step 6: Final answer
   x = 13,061.21