Finding the Third Proportional to 159,028 and 337,016

Step by Step Solution

1. Step 1: Write the proportion equation
   159,028 : 337,016 = 337,016 : x
2. Step 2: Convert to fraction form
   159,028/337,016 = 337,016/x
3. Step 3: Cross multiply
   159,028x = 337,016 × 337,016
4. Step 4: Simplify right side
   159,028x = 113,579,784,256
5. Step 5: Solve for x
   x = 113,579,784,256/159,028
6. Step 6: Final answer
   x = 714,212.49