Finding the Fourth Proportional to 2,022.09, 3,032.18 and 1,144.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,022.09 : 3,032.18 = 1,144.59 : x
2. Step 2: Convert to fraction form
   2,022.09/3,032.18 = 1,144.59/x
3. Step 3: Cross multiply
   2,022.09x = 3,032.18 × 1,144.59
4. Step 4: Simplify right side
   2,022.09x = 3,470,602.91
5. Step 5: Solve for x
   x = 3,470,602.91/2,022.09
6. Step 6: Final answer
   x = 1,716.34