Finding the Fourth Proportional to 2,597.35, 3,584.29 and 1,418.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597.35 : 3,584.29 = 1,418.43 : x
2. Step 2: Convert to fraction form
   2,597.35/3,584.29 = 1,418.43/x
3. Step 3: Cross multiply
   2,597.35x = 3,584.29 × 1,418.43
4. Step 4: Simplify right side
   2,597.35x = 5,084,060.85
5. Step 5: Solve for x
   x = 5,084,060.85/2,597.35
6. Step 6: Final answer
   x = 1,957.40