Finding the Fourth Proportional to 2,044.88, 2,821.94 and 1,113.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,044.88 : 2,821.94 = 1,113.38 : x
2. Step 2: Convert to fraction form
   2,044.88/2,821.94 = 1,113.38/x
3. Step 3: Cross multiply
   2,044.88x = 2,821.94 × 1,113.38
4. Step 4: Simplify right side
   2,044.88x = 3,141,871.88
5. Step 5: Solve for x
   x = 3,141,871.88/2,044.88
6. Step 6: Final answer
   x = 1,536.46