Finding the Third Proportional to 110,732 and 171,788

Step by Step Solution

1. Step 1: Write the proportion equation
   110,732 : 171,788 = 171,788 : x
2. Step 2: Convert to fraction form
   110,732/171,788 = 171,788/x
3. Step 3: Cross multiply
   110,732x = 171,788 × 171,788
4. Step 4: Simplify right side
   110,732x = 29,511,116,944
5. Step 5: Solve for x
   x = 29,511,116,944/110,732
6. Step 6: Final answer
   x = 266,509.38