Finding the Third Proportional to 12,182 and 25,228

Step by Step Solution

1. Step 1: Write the proportion equation
   12,182 : 25,228 = 25,228 : x
2. Step 2: Convert to fraction form
   12,182/25,228 = 25,228/x
3. Step 3: Cross multiply
   12,182x = 25,228 × 25,228
4. Step 4: Simplify right side
   12,182x = 636,451,984
5. Step 5: Solve for x
   x = 636,451,984/12,182
6. Step 6: Final answer
   x = 52,245.28