Finding the Fourth Proportional to 2,736.24, 3,771.54 and 2,264.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,736.24 : 3,771.54 = 2,264.82 : x
2. Step 2: Convert to fraction form
   2,736.24/3,771.54 = 2,264.82/x
3. Step 3: Cross multiply
   2,736.24x = 3,771.54 × 2,264.82
4. Step 4: Simplify right side
   2,736.24x = 8,541,859.22
5. Step 5: Solve for x
   x = 8,541,859.22/2,736.24
6. Step 6: Final answer
   x = 3,121.75