Finding the Third Proportional to 141,150 and 302,766

Step by Step Solution

1. Step 1: Write the proportion equation
   141,150 : 302,766 = 302,766 : x
2. Step 2: Convert to fraction form
   141,150/302,766 = 302,766/x
3. Step 3: Cross multiply
   141,150x = 302,766 × 302,766
4. Step 4: Simplify right side
   141,150x = 91,667,250,756
5. Step 5: Solve for x
   x = 91,667,250,756/141,150
6. Step 6: Final answer
   x = 649,431.46