Finding the Third Proportional to 8,632 and 12,028

Step by Step Solution

1. Step 1: Write the proportion equation
   8,632 : 12,028 = 12,028 : x
2. Step 2: Convert to fraction form
   8,632/12,028 = 12,028/x
3. Step 3: Cross multiply
   8,632x = 12,028 × 12,028
4. Step 4: Simplify right side
   8,632x = 144,672,784
5. Step 5: Solve for x
   x = 144,672,784/8,632
6. Step 6: Final answer
   x = 16,760.05