Finding the Third Proportional to 327,068 and 479,834

Step by Step Solution

1. Step 1: Write the proportion equation
   327,068 : 479,834 = 479,834 : x
2. Step 2: Convert to fraction form
   327,068/479,834 = 479,834/x
3. Step 3: Cross multiply
   327,068x = 479,834 × 479,834
4. Step 4: Simplify right side
   327,068x = 230,240,667,556
5. Step 5: Solve for x
   x = 230,240,667,556/327,068
6. Step 6: Final answer
   x = 703,953.51