Finding the Third Proportional to 72,926 and 159,568

Step by Step Solution

1. Step 1: Write the proportion equation
   72,926 : 159,568 = 159,568 : x
2. Step 2: Convert to fraction form
   72,926/159,568 = 159,568/x
3. Step 3: Cross multiply
   72,926x = 159,568 × 159,568
4. Step 4: Simplify right side
   72,926x = 25,461,946,624
5. Step 5: Solve for x
   x = 25,461,946,624/72,926
6. Step 6: Final answer
   x = 349,147.72