Finding the Fourth Proportional to 17,498.27, 24,146.56 and 9,943.55

Step by Step Solution

1. Step 1: Write the proportion equation
   17,498.27 : 24,146.56 = 9,943.55 : x
2. Step 2: Convert to fraction form
   17,498.27/24,146.56 = 9,943.55/x
3. Step 3: Cross multiply
   17,498.27x = 24,146.56 × 9,943.55
4. Step 4: Simplify right side
   17,498.27x = 240,102,508.93
5. Step 5: Solve for x
   x = 240,102,508.93/17,498.27
6. Step 6: Final answer
   x = 13,721.50