Finding the Fourth Proportional to 6,957.10, 10,435.71 and 5,568.61

Step by Step Solution

1. Step 1: Write the proportion equation
   6,957.10 : 10,435.71 = 5,568.61 : x
2. Step 2: Convert to fraction form
   6,957.10/10,435.71 = 5,568.61/x
3. Step 3: Cross multiply
   6,957.10x = 10,435.71 × 5,568.61
4. Step 4: Simplify right side
   6,957.10x = 58,112,399.06
5. Step 5: Solve for x
   x = 58,112,399.06/6,957.10
6. Step 6: Final answer
   x = 8,352.96