Finding the Fourth Proportional to 2,403.37, 3,607.28 and 1,480.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,403.37 : 3,607.28 = 1,480.73 : x
2. Step 2: Convert to fraction form
   2,403.37/3,607.28 = 1,480.73/x
3. Step 3: Cross multiply
   2,403.37x = 3,607.28 × 1,480.73
4. Step 4: Simplify right side
   2,403.37x = 5,341,382.27
5. Step 5: Solve for x
   x = 5,341,382.27/2,403.37
6. Step 6: Final answer
   x = 2,222.46