Finding the Fourth Proportional to 17,498.06, 24,148.08 and 9,540.74

Step by Step Solution

1. Step 1: Write the proportion equation
   17,498.06 : 24,148.08 = 9,540.74 : x
2. Step 2: Convert to fraction form
   17,498.06/24,148.08 = 9,540.74/x
3. Step 3: Cross multiply
   17,498.06x = 24,148.08 × 9,540.74
4. Step 4: Simplify right side
   17,498.06x = 230,390,552.78
5. Step 5: Solve for x
   x = 230,390,552.78/17,498.06
6. Step 6: Final answer
   x = 13,166.63