Finding the Fourth Proportional to 9,684.92, 14,490.72 and 5,738.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,684.92 : 14,490.72 = 5,738.30 : x
2. Step 2: Convert to fraction form
   9,684.92/14,490.72 = 5,738.30/x
3. Step 3: Cross multiply
   9,684.92x = 14,490.72 × 5,738.30
4. Step 4: Simplify right side
   9,684.92x = 83,152,098.58
5. Step 5: Solve for x
   x = 83,152,098.58/9,684.92
6. Step 6: Final answer
   x = 8,585.73