Finding the Fourth Proportional to 11,227.05, 16,832.48 and 7,333.65

Step by Step Solution

1. Step 1: Write the proportion equation
   11,227.05 : 16,832.48 = 7,333.65 : x
2. Step 2: Convert to fraction form
   11,227.05/16,832.48 = 7,333.65/x
3. Step 3: Cross multiply
   11,227.05x = 16,832.48 × 7,333.65
4. Step 4: Simplify right side
   11,227.05x = 123,443,480.28
5. Step 5: Solve for x
   x = 123,443,480.28/11,227.05
6. Step 6: Final answer
   x = 10,995.18