Finding the Fourth Proportional to 2,397.05, 3,594.86 and 1,080.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397.05 : 3,594.86 = 1,080.04 : x
2. Step 2: Convert to fraction form
   2,397.05/3,594.86 = 1,080.04/x
3. Step 3: Cross multiply
   2,397.05x = 3,594.86 × 1,080.04
4. Step 4: Simplify right side
   2,397.05x = 3,882,578.21
5. Step 5: Solve for x
   x = 3,882,578.21/2,397.05
6. Step 6: Final answer
   x = 1,619.74