Finding the Third Proportional to 73,048 and 151,712

Step by Step Solution

1. Step 1: Write the proportion equation
   73,048 : 151,712 = 151,712 : x
2. Step 2: Convert to fraction form
   73,048/151,712 = 151,712/x
3. Step 3: Cross multiply
   73,048x = 151,712 × 151,712
4. Step 4: Simplify right side
   73,048x = 23,016,530,944
5. Step 5: Solve for x
   x = 23,016,530,944/73,048
6. Step 6: Final answer
   x = 315,087.76