Finding the Fourth Proportional to 6,296.50, 8,689.35 and 3,502.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,296.50 : 8,689.35 = 3,502.18 : x
2. Step 2: Convert to fraction form
   6,296.50/8,689.35 = 3,502.18/x
3. Step 3: Cross multiply
   6,296.50x = 8,689.35 × 3,502.18
4. Step 4: Simplify right side
   6,296.50x = 30,431,667.78
5. Step 5: Solve for x
   x = 30,431,667.78/6,296.50
6. Step 6: Final answer
   x = 4,833.11