Finding the Fourth Proportional to 2,183.52, 3,273.18 and 1,401.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,183.52 : 3,273.18 = 1,401.34 : x
2. Step 2: Convert to fraction form
   2,183.52/3,273.18 = 1,401.34/x
3. Step 3: Cross multiply
   2,183.52x = 3,273.18 × 1,401.34
4. Step 4: Simplify right side
   2,183.52x = 4,586,838.06
5. Step 5: Solve for x
   x = 4,586,838.06/2,183.52
6. Step 6: Final answer
   x = 2,100.66