Finding the Fourth Proportional to 2,022.89, 2,791.71 and 1,524.65

Step by Step Solution

1. Step 1: Write the proportion equation
   2,022.89 : 2,791.71 = 1,524.65 : x
2. Step 2: Convert to fraction form
   2,022.89/2,791.71 = 1,524.65/x
3. Step 3: Cross multiply
   2,022.89x = 2,791.71 × 1,524.65
4. Step 4: Simplify right side
   2,022.89x = 4,256,366.69
5. Step 5: Solve for x
   x = 4,256,366.69/2,022.89
6. Step 6: Final answer
   x = 2,104.11