Finding the Fourth Proportional to 2,604.55, 3,594.60 and 1,485.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604.55 : 3,594.60 = 1,485.73 : x
2. Step 2: Convert to fraction form
   2,604.55/3,594.60 = 1,485.73/x
3. Step 3: Cross multiply
   2,604.55x = 3,594.60 × 1,485.73
4. Step 4: Simplify right side
   2,604.55x = 5,340,605.06
5. Step 5: Solve for x
   x = 5,340,605.06/2,604.55
6. Step 6: Final answer
   x = 2,050.49