Finding the Fourth Proportional to 17,684.28, 24,404.28 and 9,727.04

Step by Step Solution

1. Step 1: Write the proportion equation
   17,684.28 : 24,404.28 = 9,727.04 : x
2. Step 2: Convert to fraction form
   17,684.28/24,404.28 = 9,727.04/x
3. Step 3: Cross multiply
   17,684.28x = 24,404.28 × 9,727.04
4. Step 4: Simplify right side
   17,684.28x = 237,381,407.73
5. Step 5: Solve for x
   x = 237,381,407.73/17,684.28
6. Step 6: Final answer
   x = 13,423.30