Finding the Fourth Proportional to 17,662.38, 24,359.98 and 11,618.83

Step by Step Solution

1. Step 1: Write the proportion equation
   17,662.38 : 24,359.98 = 11,618.83 : x
2. Step 2: Convert to fraction form
   17,662.38/24,359.98 = 11,618.83/x
3. Step 3: Cross multiply
   17,662.38x = 24,359.98 × 11,618.83
4. Step 4: Simplify right side
   17,662.38x = 283,034,286.53
5. Step 5: Solve for x
   x = 283,034,286.53/17,662.38
6. Step 6: Final answer
   x = 16,024.70