Finding the Fourth Proportional to 17,516.69, 24,173.82 and 9,862.60

Step by Step Solution

1. Step 1: Write the proportion equation
   17,516.69 : 24,173.82 = 9,862.60 : x
2. Step 2: Convert to fraction form
   17,516.69/24,173.82 = 9,862.60/x
3. Step 3: Cross multiply
   17,516.69x = 24,173.82 × 9,862.60
4. Step 4: Simplify right side
   17,516.69x = 238,416,566.98
5. Step 5: Solve for x
   x = 238,416,566.98/17,516.69
6. Step 6: Final answer
   x = 13,610.83