Finding the Fourth Proportional to 11,122.89, 16,682.56 and 3,727.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,122.89 : 16,682.56 = 3,727.38 : x
2. Step 2: Convert to fraction form
   11,122.89/16,682.56 = 3,727.38/x
3. Step 3: Cross multiply
   11,122.89x = 16,682.56 × 3,727.38
4. Step 4: Simplify right side
   11,122.89x = 62,182,293.73
5. Step 5: Solve for x
   x = 62,182,293.73/11,122.89
6. Step 6: Final answer
   x = 5,590.48