Finding the Fourth Proportional to 16,186.17, 24,273.37 and 5,653.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,186.17 : 24,273.37 = 5,653.24 : x
2. Step 2: Convert to fraction form
   16,186.17/24,273.37 = 5,653.24/x
3. Step 3: Cross multiply
   16,186.17x = 24,273.37 × 5,653.24
4. Step 4: Simplify right side
   16,186.17x = 137,223,186.22
5. Step 5: Solve for x
   x = 137,223,186.22/16,186.17
6. Step 6: Final answer
   x = 8,477.80