Finding the Fourth Proportional to 6,143.27, 8,477.85 and 3,626

Step by Step Solution

1. Step 1: Write the proportion equation
   6,143.27 : 8,477.85 = 3,626 : x
2. Step 2: Convert to fraction form
   6,143.27/8,477.85 = 3,626/x
3. Step 3: Cross multiply
   6,143.27x = 8,477.85 × 3,626
4. Step 4: Simplify right side
   6,143.27x = 30,740,684.10
5. Step 5: Solve for x
   x = 30,740,684.10/6,143.27
6. Step 6: Final answer
   x = 5,003.96