Finding the Fourth Proportional to 11,069.41, 16,605.33 and 5,524.15

Step by Step Solution

1. Step 1: Write the proportion equation
   11,069.41 : 16,605.33 = 5,524.15 : x
2. Step 2: Convert to fraction form
   11,069.41/16,605.33 = 5,524.15/x
3. Step 3: Cross multiply
   11,069.41x = 16,605.33 × 5,524.15
4. Step 4: Simplify right side
   11,069.41x = 91,730,333.72
5. Step 5: Solve for x
   x = 91,730,333.72/11,069.41
6. Step 6: Final answer
   x = 8,286.83