Finding the Fourth Proportional to 2,597.73, 3,584.84 and 1,418.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597.73 : 3,584.84 = 1,418.77 : x
2. Step 2: Convert to fraction form
   2,597.73/3,584.84 = 1,418.77/x
3. Step 3: Cross multiply
   2,597.73x = 3,584.84 × 1,418.77
4. Step 4: Simplify right side
   2,597.73x = 5,086,063.45
5. Step 5: Solve for x
   x = 5,086,063.45/2,597.73
6. Step 6: Final answer
   x = 1,957.89