Finding the Fourth Proportional to 2,603.82, 3,593.52 and 1,485.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,603.82 : 3,593.52 = 1,485.04 : x
2. Step 2: Convert to fraction form
   2,603.82/3,593.52 = 1,485.04/x
3. Step 3: Cross multiply
   2,603.82x = 3,593.52 × 1,485.04
4. Step 4: Simplify right side
   2,603.82x = 5,336,520.94
5. Step 5: Solve for x
   x = 5,336,520.94/2,603.82
6. Step 6: Final answer
   x = 2,049.50