Finding the Third Proportional to 8,144 and 10,712

Step by Step Solution

1. Step 1: Write the proportion equation
   8,144 : 10,712 = 10,712 : x
2. Step 2: Convert to fraction form
   8,144/10,712 = 10,712/x
3. Step 3: Cross multiply
   8,144x = 10,712 × 10,712
4. Step 4: Simplify right side
   8,144x = 114,746,944
5. Step 5: Solve for x
   x = 114,746,944/8,144
6. Step 6: Final answer
   x = 14,089.75