Finding the Fourth Proportional to 17,684.44, 24,405.06 and 9,727.18

Step by Step Solution

1. Step 1: Write the proportion equation
   17,684.44 : 24,405.06 = 9,727.18 : x
2. Step 2: Convert to fraction form
   17,684.44/24,405.06 = 9,727.18/x
3. Step 3: Cross multiply
   17,684.44x = 24,405.06 × 9,727.18
4. Step 4: Simplify right side
   17,684.44x = 237,392,411.53
5. Step 5: Solve for x
   x = 237,392,411.53/17,684.44
6. Step 6: Final answer
   x = 13,423.80