Finding the Fourth Proportional to 6,401.15, 8,833.28 and 3,568.83

Step by Step Solution

1. Step 1: Write the proportion equation
   6,401.15 : 8,833.28 = 3,568.83 : x
2. Step 2: Convert to fraction form
   6,401.15/8,833.28 = 3,568.83/x
3. Step 3: Cross multiply
   6,401.15x = 8,833.28 × 3,568.83
4. Step 4: Simplify right side
   6,401.15x = 31,524,508.26
5. Step 5: Solve for x
   x = 31,524,508.26/6,401.15
6. Step 6: Final answer
   x = 4,924.82