Finding the Third Proportional to 12,213 and 25,002

Step by Step Solution

1. Step 1: Write the proportion equation
   12,213 : 25,002 = 25,002 : x
2. Step 2: Convert to fraction form
   12,213/25,002 = 25,002/x
3. Step 3: Cross multiply
   12,213x = 25,002 × 25,002
4. Step 4: Simplify right side
   12,213x = 625,100,004
5. Step 5: Solve for x
   x = 625,100,004/12,213
6. Step 6: Final answer
   x = 51,183.17