Finding the Fourth Proportional to 2,598.09, 3,585.30 and 1,419.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598.09 : 3,585.30 = 1,419.16 : x
2. Step 2: Convert to fraction form
   2,598.09/3,585.30 = 1,419.16/x
3. Step 3: Cross multiply
   2,598.09x = 3,585.30 × 1,419.16
4. Step 4: Simplify right side
   2,598.09x = 5,088,126.86
5. Step 5: Solve for x
   x = 5,088,126.86/2,598.09
6. Step 6: Final answer
   x = 1,958.41