Finding the Fourth Proportional to 17,684.60, 24,405.37 and 9,727.43

Step by Step Solution

1. Step 1: Write the proportion equation
   17,684.60 : 24,405.37 = 9,727.43 : x
2. Step 2: Convert to fraction form
   17,684.60/24,405.37 = 9,727.43/x
3. Step 3: Cross multiply
   17,684.60x = 24,405.37 × 9,727.43
4. Step 4: Simplify right side
   17,684.60x = 237,401,381.95
5. Step 5: Solve for x
   x = 237,401,381.95/17,684.60
6. Step 6: Final answer
   x = 13,424.19