Finding the Fourth Proportional to 11,233.92, 16,854.12 and 3,443.88

Step by Step Solution

1. Step 1: Write the proportion equation
   11,233.92 : 16,854.12 = 3,443.88 : x
2. Step 2: Convert to fraction form
   11,233.92/16,854.12 = 3,443.88/x
3. Step 3: Cross multiply
   11,233.92x = 16,854.12 × 3,443.88
4. Step 4: Simplify right side
   11,233.92x = 58,043,566.79
5. Step 5: Solve for x
   x = 58,043,566.79/11,233.92
6. Step 6: Final answer
   x = 5,166.81