Finding the Fourth Proportional to 11,034.73, 16,552.60 and 3,639.83

Step by Step Solution

1. Step 1: Write the proportion equation
   11,034.73 : 16,552.60 = 3,639.83 : x
2. Step 2: Convert to fraction form
   11,034.73/16,552.60 = 3,639.83/x
3. Step 3: Cross multiply
   11,034.73x = 16,552.60 × 3,639.83
4. Step 4: Simplify right side
   11,034.73x = 60,248,631.86
5. Step 5: Solve for x
   x = 60,248,631.86/11,034.73
6. Step 6: Final answer
   x = 5,459.91