Finding the Fourth Proportional to 11,227.89, 16,841.16 and 3,330.09

Step by Step Solution

1. Step 1: Write the proportion equation
   11,227.89 : 16,841.16 = 3,330.09 : x
2. Step 2: Convert to fraction form
   11,227.89/16,841.16 = 3,330.09/x
3. Step 3: Cross multiply
   11,227.89x = 16,841.16 × 3,330.09
4. Step 4: Simplify right side
   11,227.89x = 56,082,578.50
5. Step 5: Solve for x
   x = 56,082,578.50/11,227.89
6. Step 6: Final answer
   x = 4,994.93