Finding the Fourth Proportional to 3,304.38, 4,956.89 and 964.41

Step by Step Solution

1. Step 1: Write the proportion equation
   3,304.38 : 4,956.89 = 964.41 : x
2. Step 2: Convert to fraction form
   3,304.38/4,956.89 = 964.41/x
3. Step 3: Cross multiply
   3,304.38x = 4,956.89 × 964.41
4. Step 4: Simplify right side
   3,304.38x = 4,780,469.46
5. Step 5: Solve for x
   x = 4,780,469.46/3,304.38
6. Step 6: Final answer
   x = 1,446.71