Finding the Third Proportional to 46,608 and 73,836

Step by Step Solution

1. Step 1: Write the proportion equation
   46,608 : 73,836 = 73,836 : x
2. Step 2: Convert to fraction form
   46,608/73,836 = 73,836/x
3. Step 3: Cross multiply
   46,608x = 73,836 × 73,836
4. Step 4: Simplify right side
   46,608x = 5,451,754,896
5. Step 5: Solve for x
   x = 5,451,754,896/46,608
6. Step 6: Final answer
   x = 116,970.37