Finding the Third Proportional to 108,510 and 167,997

Step by Step Solution

1. Step 1: Write the proportion equation
   108,510 : 167,997 = 167,997 : x
2. Step 2: Convert to fraction form
   108,510/167,997 = 167,997/x
3. Step 3: Cross multiply
   108,510x = 167,997 × 167,997
4. Step 4: Simplify right side
   108,510x = 28,222,992,009
5. Step 5: Solve for x
   x = 28,222,992,009/108,510
6. Step 6: Final answer
   x = 260,095.77