Finding the Fourth Proportional to 17,819.96, 24,591.18 and 9,862.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,819.96 : 24,591.18 = 9,862.52 : x
2. Step 2: Convert to fraction form
   17,819.96/24,591.18 = 9,862.52/x
3. Step 3: Cross multiply
   17,819.96x = 24,591.18 × 9,862.52
4. Step 4: Simplify right side
   17,819.96x = 242,531,004.57
5. Step 5: Solve for x
   x = 242,531,004.57/17,819.96
6. Step 6: Final answer
   x = 13,610.08