Finding the Fourth Proportional to 3,567.98, 5,347.86 and 2,396.57

Step by Step Solution

1. Step 1: Write the proportion equation
   3,567.98 : 5,347.86 = 2,396.57 : x
2. Step 2: Convert to fraction form
   3,567.98/5,347.86 = 2,396.57/x
3. Step 3: Cross multiply
   3,567.98x = 5,347.86 × 2,396.57
4. Step 4: Simplify right side
   3,567.98x = 12,816,505.33
5. Step 5: Solve for x
   x = 12,816,505.33/3,567.98
6. Step 6: Final answer
   x = 3,592.09