Finding the Fourth Proportional to 12,233, 16,884.68 and 7,456.18

Step by Step Solution

1. Step 1: Write the proportion equation
   12,233 : 16,884.68 = 7,456.18 : x
2. Step 2: Convert to fraction form
   12,233/16,884.68 = 7,456.18/x
3. Step 3: Cross multiply
   12,233x = 16,884.68 × 7,456.18
4. Step 4: Simplify right side
   12,233x = 125,895,213.32
5. Step 5: Solve for x
   x = 125,895,213.32/12,233
6. Step 6: Final answer
   x = 10,291.44