Finding the Third Proportional to 72,963 and 104,836

Step by Step Solution

1. Step 1: Write the proportion equation
   72,963 : 104,836 = 104,836 : x
2. Step 2: Convert to fraction form
   72,963/104,836 = 104,836/x
3. Step 3: Cross multiply
   72,963x = 104,836 × 104,836
4. Step 4: Simplify right side
   72,963x = 10,990,586,896
5. Step 5: Solve for x
   x = 10,990,586,896/72,963
6. Step 6: Final answer
   x = 150,632.33