Finding the Fourth Proportional to 3,300.01, 4,950.50 and 959.71

Step by Step Solution

1. Step 1: Write the proportion equation
   3,300.01 : 4,950.50 = 959.71 : x
2. Step 2: Convert to fraction form
   3,300.01/4,950.50 = 959.71/x
3. Step 3: Cross multiply
   3,300.01x = 4,950.50 × 959.71
4. Step 4: Simplify right side
   3,300.01x = 4,751,044.36
5. Step 5: Solve for x
   x = 4,751,044.36/3,300.01
6. Step 6: Final answer
   x = 1,439.71