Finding the Fourth Proportional to 6,401.39, 8,833.69 and 3,568.62

Step by Step Solution

1. Step 1: Write the proportion equation
   6,401.39 : 8,833.69 = 3,568.62 : x
2. Step 2: Convert to fraction form
   6,401.39/8,833.69 = 3,568.62/x
3. Step 3: Cross multiply
   6,401.39x = 8,833.69 × 3,568.62
4. Step 4: Simplify right side
   6,401.39x = 31,524,082.81
5. Step 5: Solve for x
   x = 31,524,082.81/6,401.39
6. Step 6: Final answer
   x = 4,924.57