Finding the Fourth Proportional to 2,960.83, 4,441.94 and 1,013.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,960.83 : 4,441.94 = 1,013.04 : x
2. Step 2: Convert to fraction form
   2,960.83/4,441.94 = 1,013.04/x
3. Step 3: Cross multiply
   2,960.83x = 4,441.94 × 1,013.04
4. Step 4: Simplify right side
   2,960.83x = 4,499,862.90
5. Step 5: Solve for x
   x = 4,499,862.90/2,960.83
6. Step 6: Final answer
   x = 1,519.80