Finding the Fourth Proportional to 2,964.32, 4,446.53 and 884.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,964.32 : 4,446.53 = 884.37 : x
2. Step 2: Convert to fraction form
   2,964.32/4,446.53 = 884.37/x
3. Step 3: Cross multiply
   2,964.32x = 4,446.53 × 884.37
4. Step 4: Simplify right side
   2,964.32x = 3,932,369.23
5. Step 5: Solve for x
   x = 3,932,369.23/2,964.32
6. Step 6: Final answer
   x = 1,326.56