Finding the Fourth Proportional to 2,044.08, 2,820.83 and 1,112.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,044.08 : 2,820.83 = 1,112.58 : x
2. Step 2: Convert to fraction form
   2,044.08/2,820.83 = 1,112.58/x
3. Step 3: Cross multiply
   2,044.08x = 2,820.83 × 1,112.58
4. Step 4: Simplify right side
   2,044.08x = 3,138,391.32
5. Step 5: Solve for x
   x = 3,138,391.32/2,044.08
6. Step 6: Final answer
   x = 1,535.36