Finding the Fourth Proportional to 8,294.22, 12,441.69 and 2,451.18

Step by Step Solution

1. Step 1: Write the proportion equation
   8,294.22 : 12,441.69 = 2,451.18 : x
2. Step 2: Convert to fraction form
   8,294.22/12,441.69 = 2,451.18/x
3. Step 3: Cross multiply
   8,294.22x = 12,441.69 × 2,451.18
4. Step 4: Simplify right side
   8,294.22x = 30,496,821.69
5. Step 5: Solve for x
   x = 30,496,821.69/8,294.22
6. Step 6: Final answer
   x = 3,676.88