Finding the Fourth Proportional to 2,759.67, 4,111.56 and 2,732.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,759.67 : 4,111.56 = 2,732.54 : x
2. Step 2: Convert to fraction form
   2,759.67/4,111.56 = 2,732.54/x
3. Step 3: Cross multiply
   2,759.67x = 4,111.56 × 2,732.54
4. Step 4: Simplify right side
   2,759.67x = 11,234,981.60
5. Step 5: Solve for x
   x = 11,234,981.60/2,759.67
6. Step 6: Final answer
   x = 4,071.13