Finding the Fourth Proportional to 2,604.47, 3,594.14 and 1,425.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604.47 : 3,594.14 = 1,425.53 : x
2. Step 2: Convert to fraction form
   2,604.47/3,594.14 = 1,425.53/x
3. Step 3: Cross multiply
   2,604.47x = 3,594.14 × 1,425.53
4. Step 4: Simplify right side
   2,604.47x = 5,123,561.60
5. Step 5: Solve for x
   x = 5,123,561.60/2,604.47
6. Step 6: Final answer
   x = 1,967.22