Finding the Fourth Proportional to 8,076.34, 12,114.57 and 2,233

Step by Step Solution

1. Step 1: Write the proportion equation
   8,076.34 : 12,114.57 = 2,233 : x
2. Step 2: Convert to fraction form
   8,076.34/12,114.57 = 2,233/x
3. Step 3: Cross multiply
   8,076.34x = 12,114.57 × 2,233
4. Step 4: Simplify right side
   8,076.34x = 27,051,834.81
5. Step 5: Solve for x
   x = 27,051,834.81/8,076.34
6. Step 6: Final answer
   x = 3,349.52