Finding the Fourth Proportional to 8,065.69, 12,097.86 and 3,682.81

Step by Step Solution

1. Step 1: Write the proportion equation
   8,065.69 : 12,097.86 = 3,682.81 : x
2. Step 2: Convert to fraction form
   8,065.69/12,097.86 = 3,682.81/x
3. Step 3: Cross multiply
   8,065.69x = 12,097.86 × 3,682.81
4. Step 4: Simplify right side
   8,065.69x = 44,554,119.79
5. Step 5: Solve for x
   x = 44,554,119.79/8,065.69
6. Step 6: Final answer
   x = 5,523.91