Finding the Third Proportional to 144,834 and 302,914

Step by Step Solution

1. Step 1: Write the proportion equation
   144,834 : 302,914 = 302,914 : x
2. Step 2: Convert to fraction form
   144,834/302,914 = 302,914/x
3. Step 3: Cross multiply
   144,834x = 302,914 × 302,914
4. Step 4: Simplify right side
   144,834x = 91,756,891,396
5. Step 5: Solve for x
   x = 91,756,891,396/144,834
6. Step 6: Final answer
   x = 633,531.43