Finding the Fourth Proportional to 2,396.67, 3,591.36 and 1,655.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,396.67 : 3,591.36 = 1,655.52 : x
2. Step 2: Convert to fraction form
   2,396.67/3,591.36 = 1,655.52/x
3. Step 3: Cross multiply
   2,396.67x = 3,591.36 × 1,655.52
4. Step 4: Simplify right side
   2,396.67x = 5,945,568.31
5. Step 5: Solve for x
   x = 5,945,568.31/2,396.67
6. Step 6: Final answer
   x = 2,480.76