Finding the Third Proportional to 63,668 and 144,914

Step by Step Solution

1. Step 1: Write the proportion equation
   63,668 : 144,914 = 144,914 : x
2. Step 2: Convert to fraction form
   63,668/144,914 = 144,914/x
3. Step 3: Cross multiply
   63,668x = 144,914 × 144,914
4. Step 4: Simplify right side
   63,668x = 21,000,067,396
5. Step 5: Solve for x
   x = 21,000,067,396/63,668
6. Step 6: Final answer
   x = 329,837.08