Finding the Fourth Proportional to 2,433.24, 3,648.42 and 952.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,433.24 : 3,648.42 = 952.56 : x
2. Step 2: Convert to fraction form
   2,433.24/3,648.42 = 952.56/x
3. Step 3: Cross multiply
   2,433.24x = 3,648.42 × 952.56
4. Step 4: Simplify right side
   2,433.24x = 3,475,338.96
5. Step 5: Solve for x
   x = 3,475,338.96/2,433.24
6. Step 6: Final answer
   x = 1,428.28