Finding the Fourth Proportional to 11,079.91, 16,616.27 and 3,682.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,079.91 : 16,616.27 = 3,682.38 : x
2. Step 2: Convert to fraction form
   11,079.91/16,616.27 = 3,682.38/x
3. Step 3: Cross multiply
   11,079.91x = 16,616.27 × 3,682.38
4. Step 4: Simplify right side
   11,079.91x = 61,187,318.83
5. Step 5: Solve for x
   x = 61,187,318.83/11,079.91
6. Step 6: Final answer
   x = 5,522.37