Finding the Fourth Proportional to 8,053.72, 12,083.82 and 2,863.24

Step by Step Solution

1. Step 1: Write the proportion equation
   8,053.72 : 12,083.82 = 2,863.24 : x
2. Step 2: Convert to fraction form
   8,053.72/12,083.82 = 2,863.24/x
3. Step 3: Cross multiply
   8,053.72x = 12,083.82 × 2,863.24
4. Step 4: Simplify right side
   8,053.72x = 34,598,876.78
5. Step 5: Solve for x
   x = 34,598,876.78/8,053.72
6. Step 6: Final answer
   x = 4,296.01