Finding the Fourth Proportional to 2,724.51, 3,735.33 and 2,675.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,724.51 : 3,735.33 = 2,675.30 : x
2. Step 2: Convert to fraction form
   2,724.51/3,735.33 = 2,675.30/x
3. Step 3: Cross multiply
   2,724.51x = 3,735.33 × 2,675.30
4. Step 4: Simplify right side
   2,724.51x = 9,993,128.35
5. Step 5: Solve for x
   x = 9,993,128.35/2,724.51
6. Step 6: Final answer
   x = 3,667.86