Finding the Third Proportional to 67,900 and 146,244

Step by Step Solution

1. Step 1: Write the proportion equation
   67,900 : 146,244 = 146,244 : x
2. Step 2: Convert to fraction form
   67,900/146,244 = 146,244/x
3. Step 3: Cross multiply
   67,900x = 146,244 × 146,244
4. Step 4: Simplify right side
   67,900x = 21,387,307,536
5. Step 5: Solve for x
   x = 21,387,307,536/67,900
6. Step 6: Final answer
   x = 314,982.44