Finding the Fourth Proportional to 2,598.24, 3,585.46 and 1,419.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598.24 : 3,585.46 = 1,419.31 : x
2. Step 2: Convert to fraction form
   2,598.24/3,585.46 = 1,419.31/x
3. Step 3: Cross multiply
   2,598.24x = 3,585.46 × 1,419.31
4. Step 4: Simplify right side
   2,598.24x = 5,088,879.23
5. Step 5: Solve for x
   x = 5,088,879.23/2,598.24
6. Step 6: Final answer
   x = 1,958.59