Finding the Fourth Proportional to 2,583.46, 3,874.81 and 734.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,583.46 : 3,874.81 = 734.73 : x
2. Step 2: Convert to fraction form
   2,583.46/3,874.81 = 734.73/x
3. Step 3: Cross multiply
   2,583.46x = 3,874.81 × 734.73
4. Step 4: Simplify right side
   2,583.46x = 2,846,939.15
5. Step 5: Solve for x
   x = 2,846,939.15/2,583.46
6. Step 6: Final answer
   x = 1,101.99