Finding the Fourth Proportional to 2,598.17, 3,585.51 and 1,419.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598.17 : 3,585.51 = 1,419.35 : x
2. Step 2: Convert to fraction form
   2,598.17/3,585.51 = 1,419.35/x
3. Step 3: Cross multiply
   2,598.17x = 3,585.51 × 1,419.35
4. Step 4: Simplify right side
   2,598.17x = 5,089,075.69
5. Step 5: Solve for x
   x = 5,089,075.69/2,598.17
6. Step 6: Final answer
   x = 1,958.72