Finding the Third Proportional to 70,616 and 103,568

Step by Step Solution

1. Step 1: Write the proportion equation
   70,616 : 103,568 = 103,568 : x
2. Step 2: Convert to fraction form
   70,616/103,568 = 103,568/x
3. Step 3: Cross multiply
   70,616x = 103,568 × 103,568
4. Step 4: Simplify right side
   70,616x = 10,726,330,624
5. Step 5: Solve for x
   x = 10,726,330,624/70,616
6. Step 6: Final answer
   x = 151,896.60