Finding the Fourth Proportional to 2,730.51, 4,096.27 and 1,344.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,730.51 : 4,096.27 = 1,344.80 : x
2. Step 2: Convert to fraction form
   2,730.51/4,096.27 = 1,344.80/x
3. Step 3: Cross multiply
   2,730.51x = 4,096.27 × 1,344.80
4. Step 4: Simplify right side
   2,730.51x = 5,508,675.82
5. Step 5: Solve for x
   x = 5,508,675.82/2,730.51
6. Step 6: Final answer
   x = 2,017.45