Finding the Third Proportional to 10,104 and 18,240

Step by Step Solution

1. Step 1: Write the proportion equation
   10,104 : 18,240 = 18,240 : x
2. Step 2: Convert to fraction form
   10,104/18,240 = 18,240/x
3. Step 3: Cross multiply
   10,104x = 18,240 × 18,240
4. Step 4: Simplify right side
   10,104x = 332,697,600
5. Step 5: Solve for x
   x = 332,697,600/10,104
6. Step 6: Final answer
   x = 32,927.32