Finding the Fourth Proportional to 2,022.39, 3,034.13 and 723.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,022.39 : 3,034.13 = 723.83 : x
2. Step 2: Convert to fraction form
   2,022.39/3,034.13 = 723.83/x
3. Step 3: Cross multiply
   2,022.39x = 3,034.13 × 723.83
4. Step 4: Simplify right side
   2,022.39x = 2,196,175.53
5. Step 5: Solve for x
   x = 2,196,175.53/2,022.39
6. Step 6: Final answer
   x = 1,085.93