Finding the Fourth Proportional to 8,064.69, 12,096.36 and 3,681.81

Step by Step Solution

1. Step 1: Write the proportion equation
   8,064.69 : 12,096.36 = 3,681.81 : x
2. Step 2: Convert to fraction form
   8,064.69/12,096.36 = 3,681.81/x
3. Step 3: Cross multiply
   8,064.69x = 12,096.36 × 3,681.81
4. Step 4: Simplify right side
   8,064.69x = 44,536,499.21
5. Step 5: Solve for x
   x = 44,536,499.21/8,064.69
6. Step 6: Final answer
   x = 5,522.41