Finding the Fourth Proportional to 2,754.02, 4,107.48 and 2,656.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,754.02 : 4,107.48 = 2,656.82 : x
2. Step 2: Convert to fraction form
   2,754.02/4,107.48 = 2,656.82/x
3. Step 3: Cross multiply
   2,754.02x = 4,107.48 × 2,656.82
4. Step 4: Simplify right side
   2,754.02x = 10,912,821.73
5. Step 5: Solve for x
   x = 10,912,821.73/2,754.02
6. Step 6: Final answer
   x = 3,962.51