Finding the Fourth Proportional to 2,229.16, 3,076.29 and 1,444.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,229.16 : 3,076.29 = 1,444.57 : x
2. Step 2: Convert to fraction form
   2,229.16/3,076.29 = 1,444.57/x
3. Step 3: Cross multiply
   2,229.16x = 3,076.29 × 1,444.57
4. Step 4: Simplify right side
   2,229.16x = 4,443,916.25
5. Step 5: Solve for x
   x = 4,443,916.25/2,229.16
6. Step 6: Final answer
   x = 1,993.54