Finding the Fourth Proportional to 3,443.24, 4,752.43 and 2,264.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,443.24 : 4,752.43 = 2,264.42 : x
2. Step 2: Convert to fraction form
   3,443.24/4,752.43 = 2,264.42/x
3. Step 3: Cross multiply
   3,443.24x = 4,752.43 × 2,264.42
4. Step 4: Simplify right side
   3,443.24x = 10,761,497.54
5. Step 5: Solve for x
   x = 10,761,497.54/3,443.24
6. Step 6: Final answer
   x = 3,125.40