Finding the Fourth Proportional to 17,454.95, 24,086.00 and 9,898.86

Step by Step Solution

1. Step 1: Write the proportion equation
   17,454.95 : 24,086.00 = 9,898.86 : x
2. Step 2: Convert to fraction form
   17,454.95/24,086.00 = 9,898.86/x
3. Step 3: Cross multiply
   17,454.95x = 24,086.00 × 9,898.86
4. Step 4: Simplify right side
   17,454.95x = 238,423,892.47
5. Step 5: Solve for x
   x = 238,423,892.47/17,454.95
6. Step 6: Final answer
   x = 13,659.39