Finding the Fourth Proportional to 2,007.75, 3,013.25 and 1,034.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,007.75 : 3,013.25 = 1,034.13 : x
2. Step 2: Convert to fraction form
   2,007.75/3,013.25 = 1,034.13/x
3. Step 3: Cross multiply
   2,007.75x = 3,013.25 × 1,034.13
4. Step 4: Simplify right side
   2,007.75x = 3,116,087.05
5. Step 5: Solve for x
   x = 3,116,087.05/2,007.75
6. Step 6: Final answer
   x = 1,552.03