Finding the Fourth Proportional to 2,660.27, 3,671.24 and 1,541.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,660.27 : 3,671.24 = 1,541.25 : x
2. Step 2: Convert to fraction form
   2,660.27/3,671.24 = 1,541.25/x
3. Step 3: Cross multiply
   2,660.27x = 3,671.24 × 1,541.25
4. Step 4: Simplify right side
   2,660.27x = 5,658,290.94
5. Step 5: Solve for x
   x = 5,658,290.94/2,660.27
6. Step 6: Final answer
   x = 2,126.97