Finding the Fourth Proportional to 8,025.92, 12,040.15 and 2,477.96

Step by Step Solution

1. Step 1: Write the proportion equation
   8,025.92 : 12,040.15 = 2,477.96 : x
2. Step 2: Convert to fraction form
   8,025.92/12,040.15 = 2,477.96/x
3. Step 3: Cross multiply
   8,025.92x = 12,040.15 × 2,477.96
4. Step 4: Simplify right side
   8,025.92x = 29,834,949.89
5. Step 5: Solve for x
   x = 29,834,949.89/8,025.92
6. Step 6: Final answer
   x = 3,717.33