Finding the Fourth Proportional to 2,050.43, 3,074.43 and 955.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050.43 : 3,074.43 = 955.04 : x
2. Step 2: Convert to fraction form
   2,050.43/3,074.43 = 955.04/x
3. Step 3: Cross multiply
   2,050.43x = 3,074.43 × 955.04
4. Step 4: Simplify right side
   2,050.43x = 2,936,198.85
5. Step 5: Solve for x
   x = 2,936,198.85/2,050.43
6. Step 6: Final answer
   x = 1,431.99