Finding the Fourth Proportional to 16,415.82, 24,632.82 and 10,179.18

Step by Step Solution

1. Step 1: Write the proportion equation
   16,415.82 : 24,632.82 = 10,179.18 : x
2. Step 2: Convert to fraction form
   16,415.82/24,632.82 = 10,179.18/x
3. Step 3: Cross multiply
   16,415.82x = 24,632.82 × 10,179.18
4. Step 4: Simplify right side
   16,415.82x = 250,741,908.69
5. Step 5: Solve for x
   x = 250,741,908.69/16,415.82
6. Step 6: Final answer
   x = 15,274.41