Finding the Fourth Proportional to 4,957.52, 7,434.53 and 1,446.56

Step by Step Solution

1. Step 1: Write the proportion equation
   4,957.52 : 7,434.53 = 1,446.56 : x
2. Step 2: Convert to fraction form
   4,957.52/7,434.53 = 1,446.56/x
3. Step 3: Cross multiply
   4,957.52x = 7,434.53 × 1,446.56
4. Step 4: Simplify right side
   4,957.52x = 10,754,493.72
5. Step 5: Solve for x
   x = 10,754,493.72/4,957.52
6. Step 6: Final answer
   x = 2,169.33