Finding the Fourth Proportional to 2,598.48, 3,585.96 and 1,419.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598.48 : 3,585.96 = 1,419.53 : x
2. Step 2: Convert to fraction form
   2,598.48/3,585.96 = 1,419.53/x
3. Step 3: Cross multiply
   2,598.48x = 3,585.96 × 1,419.53
4. Step 4: Simplify right side
   2,598.48x = 5,090,359.87
5. Step 5: Solve for x
   x = 5,090,359.87/2,598.48
6. Step 6: Final answer
   x = 1,958.98