Finding the Fourth Proportional to 16,164.72, 24,242.22 and 10,617.84

Step by Step Solution

1. Step 1: Write the proportion equation
   16,164.72 : 24,242.22 = 10,617.84 : x
2. Step 2: Convert to fraction form
   16,164.72/24,242.22 = 10,617.84/x
3. Step 3: Cross multiply
   16,164.72x = 24,242.22 × 10,617.84
4. Step 4: Simplify right side
   16,164.72x = 257,400,013.20
5. Step 5: Solve for x
   x = 257,400,013.20/16,164.72
6. Step 6: Final answer
   x = 15,923.57