Finding the Fourth Proportional to 2,243.20, 3,095.12 and 1,456.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243.20 : 3,095.12 = 1,456.96 : x
2. Step 2: Convert to fraction form
   2,243.20/3,095.12 = 1,456.96/x
3. Step 3: Cross multiply
   2,243.20x = 3,095.12 × 1,456.96
4. Step 4: Simplify right side
   2,243.20x = 4,509,466.04
5. Step 5: Solve for x
   x = 4,509,466.04/2,243.20
6. Step 6: Final answer
   x = 2,010.28