Finding the Fourth Proportional to 2,079.43, 3,119.59 and 968.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,079.43 : 3,119.59 = 968.02 : x
2. Step 2: Convert to fraction form
   2,079.43/3,119.59 = 968.02/x
3. Step 3: Cross multiply
   2,079.43x = 3,119.59 × 968.02
4. Step 4: Simplify right side
   2,079.43x = 3,019,818.92
5. Step 5: Solve for x
   x = 3,019,818.92/2,079.43
6. Step 6: Final answer
   x = 1,452.24