Finding the Fourth Proportional to 8,826.82, 13,233.82 and 4,144.42

Step by Step Solution

1. Step 1: Write the proportion equation
   8,826.82 : 13,233.82 = 4,144.42 : x
2. Step 2: Convert to fraction form
   8,826.82/13,233.82 = 4,144.42/x
3. Step 3: Cross multiply
   8,826.82x = 13,233.82 × 4,144.42
4. Step 4: Simplify right side
   8,826.82x = 54,846,508.28
5. Step 5: Solve for x
   x = 54,846,508.28/8,826.82
6. Step 6: Final answer
   x = 6,213.62