Finding the Fourth Proportional to 9,609.72, 14,414.38 and 2,684.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,609.72 : 14,414.38 = 2,684.04 : x
2. Step 2: Convert to fraction form
   9,609.72/14,414.38 = 2,684.04/x
3. Step 3: Cross multiply
   9,609.72x = 14,414.38 × 2,684.04
4. Step 4: Simplify right side
   9,609.72x = 38,688,772.50
5. Step 5: Solve for x
   x = 38,688,772.50/9,609.72
6. Step 6: Final answer
   x = 4,026.00