Finding the Fourth Proportional to 4,958.91, 7,436.61 and 3,568.10

Step by Step Solution

1. Step 1: Write the proportion equation
   4,958.91 : 7,436.61 = 3,568.10 : x
2. Step 2: Convert to fraction form
   4,958.91/7,436.61 = 3,568.10/x
3. Step 3: Cross multiply
   4,958.91x = 7,436.61 × 3,568.10
4. Step 4: Simplify right side
   4,958.91x = 26,534,530.96
5. Step 5: Solve for x
   x = 26,534,530.96/4,958.91
6. Step 6: Final answer
   x = 5,350.88