Finding the Fourth Proportional to 11,058.52, 16,584.37 and 3,661.45

Step by Step Solution

1. Step 1: Write the proportion equation
   11,058.52 : 16,584.37 = 3,661.45 : x
2. Step 2: Convert to fraction form
   11,058.52/16,584.37 = 3,661.45/x
3. Step 3: Cross multiply
   11,058.52x = 16,584.37 × 3,661.45
4. Step 4: Simplify right side
   11,058.52x = 60,722,841.54
5. Step 5: Solve for x
   x = 60,722,841.54/11,058.52
6. Step 6: Final answer
   x = 5,491.05