Finding the Fourth Proportional to 2,632.94, 3,950.16 and 966.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,632.94 : 3,950.16 = 966.91 : x
2. Step 2: Convert to fraction form
   2,632.94/3,950.16 = 966.91/x
3. Step 3: Cross multiply
   2,632.94x = 3,950.16 × 966.91
4. Step 4: Simplify right side
   2,632.94x = 3,819,424.62
5. Step 5: Solve for x
   x = 3,819,424.62/2,632.94
6. Step 6: Final answer
   x = 1,450.63