Finding the Fourth Proportional to 3,626.33, 5,002.22 and 2,054.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,626.33 : 5,002.22 = 2,054.12 : x
2. Step 2: Convert to fraction form
   3,626.33/5,002.22 = 2,054.12/x
3. Step 3: Cross multiply
   3,626.33x = 5,002.22 × 2,054.12
4. Step 4: Simplify right side
   3,626.33x = 10,275,140.27
5. Step 5: Solve for x
   x = 10,275,140.27/3,626.33
6. Step 6: Final answer
   x = 2,833.49