Finding the Third Proportional to 140,680 and 332,092

Step by Step Solution

1. Step 1: Write the proportion equation
   140,680 : 332,092 = 332,092 : x
2. Step 2: Convert to fraction form
   140,680/332,092 = 332,092/x
3. Step 3: Cross multiply
   140,680x = 332,092 × 332,092
4. Step 4: Simplify right side
   140,680x = 110,285,096,464
5. Step 5: Solve for x
   x = 110,285,096,464/140,680
6. Step 6: Final answer
   x = 783,942.97