Finding the Fourth Proportional to 11,150.21, 16,726.94 and 5,953.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,150.21 : 16,726.94 = 5,953.25 : x
2. Step 2: Convert to fraction form
   11,150.21/16,726.94 = 5,953.25/x
3. Step 3: Cross multiply
   11,150.21x = 16,726.94 × 5,953.25
4. Step 4: Simplify right side
   11,150.21x = 99,579,689.93
5. Step 5: Solve for x
   x = 99,579,689.93/11,150.21
6. Step 6: Final answer
   x = 8,930.74