Finding the Fourth Proportional to 11,233.72, 16,849.97 and 3,442.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,233.72 : 16,849.97 = 3,442.56 : x
2. Step 2: Convert to fraction form
   11,233.72/16,849.97 = 3,442.56/x
3. Step 3: Cross multiply
   11,233.72x = 16,849.97 × 3,442.56
4. Step 4: Simplify right side
   11,233.72x = 58,007,032.72
5. Step 5: Solve for x
   x = 58,007,032.72/11,233.72
6. Step 6: Final answer
   x = 5,163.65