Finding the Fourth Proportional to 17,398.80, 24,010.22 and 9,440.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,398.80 : 24,010.22 = 9,440.82 : x
2. Step 2: Convert to fraction form
   17,398.80/24,010.22 = 9,440.82/x
3. Step 3: Cross multiply
   17,398.80x = 24,010.22 × 9,440.82
4. Step 4: Simplify right side
   17,398.80x = 226,676,188.78
5. Step 5: Solve for x
   x = 226,676,188.78/17,398.80
6. Step 6: Final answer
   x = 13,028.27