Finding the Fourth Proportional to 2,727.45, 4,093.62 and 1,429.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,727.45 : 4,093.62 = 1,429.83 : x
2. Step 2: Convert to fraction form
   2,727.45/4,093.62 = 1,429.83/x
3. Step 3: Cross multiply
   2,727.45x = 4,093.62 × 1,429.83
4. Step 4: Simplify right side
   2,727.45x = 5,853,180.68
5. Step 5: Solve for x
   x = 5,853,180.68/2,727.45
6. Step 6: Final answer
   x = 2,146.03