Finding the Fourth Proportional to 2,055.62, 3,082.50 and 960.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055.62 : 3,082.50 = 960.27 : x
2. Step 2: Convert to fraction form
   2,055.62/3,082.50 = 960.27/x
3. Step 3: Cross multiply
   2,055.62x = 3,082.50 × 960.27
4. Step 4: Simplify right side
   2,055.62x = 2,960,032.28
5. Step 5: Solve for x
   x = 2,960,032.28/2,055.62
6. Step 6: Final answer
   x = 1,439.97