Finding the Fourth Proportional to 8,327.36, 12,482.52 and 3,948.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,327.36 : 12,482.52 = 3,948.50 : x
2. Step 2: Convert to fraction form
   8,327.36/12,482.52 = 3,948.50/x
3. Step 3: Cross multiply
   8,327.36x = 12,482.52 × 3,948.50
4. Step 4: Simplify right side
   8,327.36x = 49,287,167.81
5. Step 5: Solve for x
   x = 49,287,167.81/8,327.36
6. Step 6: Final answer
   x = 5,918.71