Finding the Third Proportional to 140,973 and 303,951

Step by Step Solution

1. Step 1: Write the proportion equation
   140,973 : 303,951 = 303,951 : x
2. Step 2: Convert to fraction form
   140,973/303,951 = 303,951/x
3. Step 3: Cross multiply
   140,973x = 303,951 × 303,951
4. Step 4: Simplify right side
   140,973x = 92,386,210,401
5. Step 5: Solve for x
   x = 92,386,210,401/140,973
6. Step 6: Final answer
   x = 655,346.84