Finding the Fourth Proportional to 2,938.24, 4,046.74 and 2,726.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,938.24 : 4,046.74 = 2,726.82 : x
2. Step 2: Convert to fraction form
   2,938.24/4,046.74 = 2,726.82/x
3. Step 3: Cross multiply
   2,938.24x = 4,046.74 × 2,726.82
4. Step 4: Simplify right side
   2,938.24x = 11,034,731.57
5. Step 5: Solve for x
   x = 11,034,731.57/2,938.24
6. Step 6: Final answer
   x = 3,755.56