Finding the Fourth Proportional to 17,498.27, 24,147.86 and 9,540.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,498.27 : 24,147.86 = 9,540.50 : x
2. Step 2: Convert to fraction form
   17,498.27/24,147.86 = 9,540.50/x
3. Step 3: Cross multiply
   17,498.27x = 24,147.86 × 9,540.50
4. Step 4: Simplify right side
   17,498.27x = 230,382,489.89
5. Step 5: Solve for x
   x = 230,382,489.89/17,498.27
6. Step 6: Final answer
   x = 13,166.02