Finding the Fourth Proportional to 6,362.68, 8,780.38 and 3,568.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,362.68 : 8,780.38 = 3,568.18 : x
2. Step 2: Convert to fraction form
   6,362.68/8,780.38 = 3,568.18/x
3. Step 3: Cross multiply
   6,362.68x = 8,780.38 × 3,568.18
4. Step 4: Simplify right side
   6,362.68x = 31,329,976.31
5. Step 5: Solve for x
   x = 31,329,976.31/6,362.68
6. Step 6: Final answer
   x = 4,924.02