Finding the Fourth Proportional to 8,294.59, 12,443.24 and 2,451.79

Step by Step Solution

1. Step 1: Write the proportion equation
   8,294.59 : 12,443.24 = 2,451.79 : x
2. Step 2: Convert to fraction form
   8,294.59/12,443.24 = 2,451.79/x
3. Step 3: Cross multiply
   8,294.59x = 12,443.24 × 2,451.79
4. Step 4: Simplify right side
   8,294.59x = 30,508,211.40
5. Step 5: Solve for x
   x = 30,508,211.40/8,294.59
6. Step 6: Final answer
   x = 3,678.09