Finding the Fourth Proportional to 11,047.27, 16,573.47 and 3,651.28

Step by Step Solution

1. Step 1: Write the proportion equation
   11,047.27 : 16,573.47 = 3,651.28 : x
2. Step 2: Convert to fraction form
   11,047.27/16,573.47 = 3,651.28/x
3. Step 3: Cross multiply
   11,047.27x = 16,573.47 × 3,651.28
4. Step 4: Simplify right side
   11,047.27x = 60,514,379.54
5. Step 5: Solve for x
   x = 60,514,379.54/11,047.27
6. Step 6: Final answer
   x = 5,477.77