Finding the Third Proportional to 67,635 and 146,934

Step by Step Solution

1. Step 1: Write the proportion equation
   67,635 : 146,934 = 146,934 : x
2. Step 2: Convert to fraction form
   67,635/146,934 = 146,934/x
3. Step 3: Cross multiply
   67,635x = 146,934 × 146,934
4. Step 4: Simplify right side
   67,635x = 21,589,600,356
5. Step 5: Solve for x
   x = 21,589,600,356/67,635
6. Step 6: Final answer
   x = 319,207.52