Finding the Fourth Proportional to 8,066.76, 12,099.58 and 2,223.42

Step by Step Solution

1. Step 1: Write the proportion equation
   8,066.76 : 12,099.58 = 2,223.42 : x
2. Step 2: Convert to fraction form
   8,066.76/12,099.58 = 2,223.42/x
3. Step 3: Cross multiply
   8,066.76x = 12,099.58 × 2,223.42
4. Step 4: Simplify right side
   8,066.76x = 26,902,448.16
5. Step 5: Solve for x
   x = 26,902,448.16/8,066.76
6. Step 6: Final answer
   x = 3,334.98