Finding the Third Proportional to 72,337 and 111,995

Step by Step Solution

1. Step 1: Write the proportion equation
   72,337 : 111,995 = 111,995 : x
2. Step 2: Convert to fraction form
   72,337/111,995 = 111,995/x
3. Step 3: Cross multiply
   72,337x = 111,995 × 111,995
4. Step 4: Simplify right side
   72,337x = 12,542,880,025
5. Step 5: Solve for x
   x = 12,542,880,025/72,337
6. Step 6: Final answer
   x = 173,395.08