Finding the Fourth Proportional to 5,327.32, 8,021.89 and 3,950.41

Step by Step Solution

1. Step 1: Write the proportion equation
   5,327.32 : 8,021.89 = 3,950.41 : x
2. Step 2: Convert to fraction form
   5,327.32/8,021.89 = 3,950.41/x
3. Step 3: Cross multiply
   5,327.32x = 8,021.89 × 3,950.41
4. Step 4: Simplify right side
   5,327.32x = 31,689,754.47
5. Step 5: Solve for x
   x = 31,689,754.47/5,327.32
6. Step 6: Final answer
   x = 5,948.54