Finding the Fourth Proportional to 11,081.48, 16,616.82 and 3,683.39

Step by Step Solution

1. Step 1: Write the proportion equation
   11,081.48 : 16,616.82 = 3,683.39 : x
2. Step 2: Convert to fraction form
   11,081.48/16,616.82 = 3,683.39/x
3. Step 3: Cross multiply
   11,081.48x = 16,616.82 × 3,683.39
4. Step 4: Simplify right side
   11,081.48x = 61,206,228.62
5. Step 5: Solve for x
   x = 61,206,228.62/11,081.48
6. Step 6: Final answer
   x = 5,523.29