Finding the Fourth Proportional to 2,399.48, 3,598.83 and 1,704.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,399.48 : 3,598.83 = 1,704.05 : x
2. Step 2: Convert to fraction form
   2,399.48/3,598.83 = 1,704.05/x
3. Step 3: Cross multiply
   2,399.48x = 3,598.83 × 1,704.05
4. Step 4: Simplify right side
   2,399.48x = 6,132,568.27
5. Step 5: Solve for x
   x = 6,132,568.27/2,399.48
6. Step 6: Final answer
   x = 2,555.79