Finding the Fourth Proportional to 2,022.93, 3,034.71 and 724.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,022.93 : 3,034.71 = 724.71 : x
2. Step 2: Convert to fraction form
   2,022.93/3,034.71 = 724.71/x
3. Step 3: Cross multiply
   2,022.93x = 3,034.71 × 724.71
4. Step 4: Simplify right side
   2,022.93x = 2,199,284.68
5. Step 5: Solve for x
   x = 2,199,284.68/2,022.93
6. Step 6: Final answer
   x = 1,087.18