Finding the Fourth Proportional to 2,597.54, 3,584.48 and 1,418.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597.54 : 3,584.48 = 1,418.39 : x
2. Step 2: Convert to fraction form
   2,597.54/3,584.48 = 1,418.39/x
3. Step 3: Cross multiply
   2,597.54x = 3,584.48 × 1,418.39
4. Step 4: Simplify right side
   2,597.54x = 5,084,165.57
5. Step 5: Solve for x
   x = 5,084,165.57/2,597.54
6. Step 6: Final answer
   x = 1,957.30