Finding the Fourth Proportional to 8,066.66, 12,101.40 and 3,684.56

Step by Step Solution

1. Step 1: Write the proportion equation
   8,066.66 : 12,101.40 = 3,684.56 : x
2. Step 2: Convert to fraction form
   8,066.66/12,101.40 = 3,684.56/x
3. Step 3: Cross multiply
   8,066.66x = 12,101.40 × 3,684.56
4. Step 4: Simplify right side
   8,066.66x = 44,588,334.38
5. Step 5: Solve for x
   x = 44,588,334.38/8,066.66
6. Step 6: Final answer
   x = 5,527.48