Finding the Fourth Proportional to 2,604.24, 3,593.77 and 1,425.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604.24 : 3,593.77 = 1,425.22 : x
2. Step 2: Convert to fraction form
   2,604.24/3,593.77 = 1,425.22/x
3. Step 3: Cross multiply
   2,604.24x = 3,593.77 × 1,425.22
4. Step 4: Simplify right side
   2,604.24x = 5,121,900.33
5. Step 5: Solve for x
   x = 5,121,900.33/2,604.24
6. Step 6: Final answer
   x = 1,966.75