Finding the Fourth Proportional to 2,603.88, 3,593.12 and 1,484.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,603.88 : 3,593.12 = 1,484.55 : x
2. Step 2: Convert to fraction form
   2,603.88/3,593.12 = 1,484.55/x
3. Step 3: Cross multiply
   2,603.88x = 3,593.12 × 1,484.55
4. Step 4: Simplify right side
   2,603.88x = 5,334,158.87
5. Step 5: Solve for x
   x = 5,334,158.87/2,603.88
6. Step 6: Final answer
   x = 2,048.54