Finding the Fourth Proportional to 8,333.34, 12,497.58 and 3,949.62

Step by Step Solution

1. Step 1: Write the proportion equation
   8,333.34 : 12,497.58 = 3,949.62 : x
2. Step 2: Convert to fraction form
   8,333.34/12,497.58 = 3,949.62/x
3. Step 3: Cross multiply
   8,333.34x = 12,497.58 × 3,949.62
4. Step 4: Simplify right side
   8,333.34x = 49,360,691.92
5. Step 5: Solve for x
   x = 49,360,691.92/8,333.34
6. Step 6: Final answer
   x = 5,923.28