Finding the Fourth Proportional to 2,264.67, 3,391.52 and 1,151.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,264.67 : 3,391.52 = 1,151.16 : x
2. Step 2: Convert to fraction form
   2,264.67/3,391.52 = 1,151.16/x
3. Step 3: Cross multiply
   2,264.67x = 3,391.52 × 1,151.16
4. Step 4: Simplify right side
   2,264.67x = 3,904,182.16
5. Step 5: Solve for x
   x = 3,904,182.16/2,264.67
6. Step 6: Final answer
   x = 1,723.95