Finding the Fourth Proportional to 17,684.89, 24,404.95 and 9,727.22

Step by Step Solution

1. Step 1: Write the proportion equation
   17,684.89 : 24,404.95 = 9,727.22 : x
2. Step 2: Convert to fraction form
   17,684.89/24,404.95 = 9,727.22/x
3. Step 3: Cross multiply
   17,684.89x = 24,404.95 × 9,727.22
4. Step 4: Simplify right side
   17,684.89x = 237,392,390.91
5. Step 5: Solve for x
   x = 237,392,390.91/17,684.89
6. Step 6: Final answer
   x = 13,423.46