Finding the Fourth Proportional to 8,039.67, 12,063.62 and 3,827.69

Step by Step Solution

1. Step 1: Write the proportion equation
   8,039.67 : 12,063.62 = 3,827.69 : x
2. Step 2: Convert to fraction form
   8,039.67/12,063.62 = 3,827.69/x
3. Step 3: Cross multiply
   8,039.67x = 12,063.62 × 3,827.69
4. Step 4: Simplify right side
   8,039.67x = 46,175,797.64
5. Step 5: Solve for x
   x = 46,175,797.64/8,039.67
6. Step 6: Final answer
   x = 5,743.49