Finding the Third Proportional to 6,158 and 12,568

Step by Step Solution

1. Step 1: Write the proportion equation
   6,158 : 12,568 = 12,568 : x
2. Step 2: Convert to fraction form
   6,158/12,568 = 12,568/x
3. Step 3: Cross multiply
   6,158x = 12,568 × 12,568
4. Step 4: Simplify right side
   6,158x = 157,954,624
5. Step 5: Solve for x
   x = 157,954,624/6,158
6. Step 6: Final answer
   x = 25,650.31