Finding the Fourth Proportional to 2,605.02, 3,594.87 and 1,426.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,605.02 : 3,594.87 = 1,426.14 : x
2. Step 2: Convert to fraction form
   2,605.02/3,594.87 = 1,426.14/x
3. Step 3: Cross multiply
   2,605.02x = 3,594.87 × 1,426.14
4. Step 4: Simplify right side
   2,605.02x = 5,126,787.90
5. Step 5: Solve for x
   x = 5,126,787.90/2,605.02
6. Step 6: Final answer
   x = 1,968.04