Finding the Fourth Proportional to 12,103.04, 18,146.52 and 5,850.56

Step by Step Solution

1. Step 1: Write the proportion equation
   12,103.04 : 18,146.52 = 5,850.56 : x
2. Step 2: Convert to fraction form
   12,103.04/18,146.52 = 5,850.56/x
3. Step 3: Cross multiply
   12,103.04x = 18,146.52 × 5,850.56
4. Step 4: Simplify right side
   12,103.04x = 106,167,304.05
5. Step 5: Solve for x
   x = 106,167,304.05/12,103.04
6. Step 6: Final answer
   x = 8,771.95