Finding the Third Proportional to 148,760 and 327,004

Step by Step Solution

1. Step 1: Write the proportion equation
   148,760 : 327,004 = 327,004 : x
2. Step 2: Convert to fraction form
   148,760/327,004 = 327,004/x
3. Step 3: Cross multiply
   148,760x = 327,004 × 327,004
4. Step 4: Simplify right side
   148,760x = 106,931,616,016
5. Step 5: Solve for x
   x = 106,931,616,016/148,760
6. Step 6: Final answer
   x = 718,819.68