Finding the Fourth Proportional to 8,113.73, 12,168.83 and 2,567.52

Step by Step Solution

1. Step 1: Write the proportion equation
   8,113.73 : 12,168.83 = 2,567.52 : x
2. Step 2: Convert to fraction form
   8,113.73/12,168.83 = 2,567.52/x
3. Step 3: Cross multiply
   8,113.73x = 12,168.83 × 2,567.52
4. Step 4: Simplify right side
   8,113.73x = 31,243,720.82
5. Step 5: Solve for x
   x = 31,243,720.82/8,113.73
6. Step 6: Final answer
   x = 3,850.72