Finding the Third Proportional to 12,212 and 25,071

Step by Step Solution

1. Step 1: Write the proportion equation
   12,212 : 25,071 = 25,071 : x
2. Step 2: Convert to fraction form
   12,212/25,071 = 25,071/x
3. Step 3: Cross multiply
   12,212x = 25,071 × 25,071
4. Step 4: Simplify right side
   12,212x = 628,555,041
5. Step 5: Solve for x
   x = 628,555,041/12,212
6. Step 6: Final answer
   x = 51,470.28