Finding the Fourth Proportional to 2,044.59, 3,065.49 and 745.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,044.59 : 3,065.49 = 745.89 : x
2. Step 2: Convert to fraction form
   2,044.59/3,065.49 = 745.89/x
3. Step 3: Cross multiply
   2,044.59x = 3,065.49 × 745.89
4. Step 4: Simplify right side
   2,044.59x = 2,286,518.34
5. Step 5: Solve for x
   x = 2,286,518.34/2,044.59
6. Step 6: Final answer
   x = 1,118.33