Finding the Third Proportional to 16,944 and 20,184

Step by Step Solution

1. Step 1: Write the proportion equation
   16,944 : 20,184 = 20,184 : x
2. Step 2: Convert to fraction form
   16,944/20,184 = 20,184/x
3. Step 3: Cross multiply
   16,944x = 20,184 × 20,184
4. Step 4: Simplify right side
   16,944x = 407,393,856
5. Step 5: Solve for x
   x = 407,393,856/16,944
6. Step 6: Final answer
   x = 24,043.55