Finding the Fourth Proportional to 6,325.27, 8,727.89 and 3,672.21

Step by Step Solution

1. Step 1: Write the proportion equation
   6,325.27 : 8,727.89 = 3,672.21 : x
2. Step 2: Convert to fraction form
   6,325.27/8,727.89 = 3,672.21/x
3. Step 3: Cross multiply
   6,325.27x = 8,727.89 × 3,672.21
4. Step 4: Simplify right side
   6,325.27x = 32,050,659.31
5. Step 5: Solve for x
   x = 32,050,659.31/6,325.27
6. Step 6: Final answer
   x = 5,067.08