Finding the Fourth Proportional to 3,627.27, 5,005.27 and 2,055.35

Step by Step Solution

1. Step 1: Write the proportion equation
   3,627.27 : 5,005.27 = 2,055.35 : x
2. Step 2: Convert to fraction form
   3,627.27/5,005.27 = 2,055.35/x
3. Step 3: Cross multiply
   3,627.27x = 5,005.27 × 2,055.35
4. Step 4: Simplify right side
   3,627.27x = 10,287,581.69
5. Step 5: Solve for x
   x = 10,287,581.69/3,627.27
6. Step 6: Final answer
   x = 2,836.18