Finding the Fourth Proportional to 11,053.27, 16,573.98 and 5,775.51

Step by Step Solution

1. Step 1: Write the proportion equation
   11,053.27 : 16,573.98 = 5,775.51 : x
2. Step 2: Convert to fraction form
   11,053.27/16,573.98 = 5,775.51/x
3. Step 3: Cross multiply
   11,053.27x = 16,573.98 × 5,775.51
4. Step 4: Simplify right side
   11,053.27x = 95,723,187.23
5. Step 5: Solve for x
   x = 95,723,187.23/11,053.27
6. Step 6: Final answer
   x = 8,660.17