Finding the Fourth Proportional to 2,233.23, 3,082.17 and 1,448.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,233.23 : 3,082.17 = 1,448.61 : x
2. Step 2: Convert to fraction form
   2,233.23/3,082.17 = 1,448.61/x
3. Step 3: Cross multiply
   2,233.23x = 3,082.17 × 1,448.61
4. Step 4: Simplify right side
   2,233.23x = 4,464,862.28
5. Step 5: Solve for x
   x = 4,464,862.28/2,233.23
6. Step 6: Final answer
   x = 1,999.28