Finding the Fourth Proportional to 2,604.94, 3,594.82 and 1,426.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604.94 : 3,594.82 = 1,426.12 : x
2. Step 2: Convert to fraction form
   2,604.94/3,594.82 = 1,426.12/x
3. Step 3: Cross multiply
   2,604.94x = 3,594.82 × 1,426.12
4. Step 4: Simplify right side
   2,604.94x = 5,126,632.15
5. Step 5: Solve for x
   x = 5,126,632.15/2,604.94
6. Step 6: Final answer
   x = 1,968.04