Finding the Third Proportional to 140,150 and 303,604

Step by Step Solution

1. Step 1: Write the proportion equation
   140,150 : 303,604 = 303,604 : x
2. Step 2: Convert to fraction form
   140,150/303,604 = 303,604/x
3. Step 3: Cross multiply
   140,150x = 303,604 × 303,604
4. Step 4: Simplify right side
   140,150x = 92,175,388,816
5. Step 5: Solve for x
   x = 92,175,388,816/140,150
6. Step 6: Final answer
   x = 657,690.97