Finding the Third Proportional to 72,914 and 159,544

Step by Step Solution

1. Step 1: Write the proportion equation
   72,914 : 159,544 = 159,544 : x
2. Step 2: Convert to fraction form
   72,914/159,544 = 159,544/x
3. Step 3: Cross multiply
   72,914x = 159,544 × 159,544
4. Step 4: Simplify right side
   72,914x = 25,454,287,936
5. Step 5: Solve for x
   x = 25,454,287,936/72,914
6. Step 6: Final answer
   x = 349,100.14