Finding the Fourth Proportional to 2,024.52, 2,793.65 and 1,128.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,024.52 : 2,793.65 = 1,128.22 : x
2. Step 2: Convert to fraction form
   2,024.52/2,793.65 = 1,128.22/x
3. Step 3: Cross multiply
   2,024.52x = 2,793.65 × 1,128.22
4. Step 4: Simplify right side
   2,024.52x = 3,151,837.83
5. Step 5: Solve for x
   x = 3,151,837.83/2,024.52
6. Step 6: Final answer
   x = 1,556.84