Finding the Fourth Proportional to 8,148.82, 12,224.25 and 2,882.59

Step by Step Solution

1. Step 1: Write the proportion equation
   8,148.82 : 12,224.25 = 2,882.59 : x
2. Step 2: Convert to fraction form
   8,148.82/12,224.25 = 2,882.59/x
3. Step 3: Cross multiply
   8,148.82x = 12,224.25 × 2,882.59
4. Step 4: Simplify right side
   8,148.82x = 35,237,464.17
5. Step 5: Solve for x
   x = 35,237,464.17/8,148.82
6. Step 6: Final answer
   x = 4,324.24