Finding the Fourth Proportional to 17,825.85, 24,598.83 and 9,867.60

Step by Step Solution

1. Step 1: Write the proportion equation
   17,825.85 : 24,598.83 = 9,867.60 : x
2. Step 2: Convert to fraction form
   17,825.85/24,598.83 = 9,867.60/x
3. Step 3: Cross multiply
   17,825.85x = 24,598.83 × 9,867.60
4. Step 4: Simplify right side
   17,825.85x = 242,731,414.91
5. Step 5: Solve for x
   x = 242,731,414.91/17,825.85
6. Step 6: Final answer
   x = 13,616.82