Finding the Third Proportional to 162,976 and 360,944

Step by Step Solution

1. Step 1: Write the proportion equation
   162,976 : 360,944 = 360,944 : x
2. Step 2: Convert to fraction form
   162,976/360,944 = 360,944/x
3. Step 3: Cross multiply
   162,976x = 360,944 × 360,944
4. Step 4: Simplify right side
   162,976x = 130,280,571,136
5. Step 5: Solve for x
   x = 130,280,571,136/162,976
6. Step 6: Final answer
   x = 799,385.01