Finding the Fourth Proportional to 2,597.33, 3,584.31 and 1,478.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597.33 : 3,584.31 = 1,478.04 : x
2. Step 2: Convert to fraction form
   2,597.33/3,584.31 = 1,478.04/x
3. Step 3: Cross multiply
   2,597.33x = 3,584.31 × 1,478.04
4. Step 4: Simplify right side
   2,597.33x = 5,297,753.55
5. Step 5: Solve for x
   x = 5,297,753.55/2,597.33
6. Step 6: Final answer
   x = 2,039.70