Finding the Fourth Proportional to 2,935.01, 4,401.41 and 960.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,935.01 : 4,401.41 = 960.17 : x
2. Step 2: Convert to fraction form
   2,935.01/4,401.41 = 960.17/x
3. Step 3: Cross multiply
   2,935.01x = 4,401.41 × 960.17
4. Step 4: Simplify right side
   2,935.01x = 4,226,075.03
5. Step 5: Solve for x
   x = 4,226,075.03/2,935.01
6. Step 6: Final answer
   x = 1,439.89