Finding the Fourth Proportional to 2,722.08, 3,754.56 and 1,674.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,722.08 : 3,754.56 = 1,674.72 : x
2. Step 2: Convert to fraction form
   2,722.08/3,754.56 = 1,674.72/x
3. Step 3: Cross multiply
   2,722.08x = 3,754.56 × 1,674.72
4. Step 4: Simplify right side
   2,722.08x = 6,287,836.72
5. Step 5: Solve for x
   x = 6,287,836.72/2,722.08
6. Step 6: Final answer
   x = 2,309.94