Finding the Third Proportional to 109,665 and 235,962

Step by Step Solution

1. Step 1: Write the proportion equation
   109,665 : 235,962 = 235,962 : x
2. Step 2: Convert to fraction form
   109,665/235,962 = 235,962/x
3. Step 3: Cross multiply
   109,665x = 235,962 × 235,962
4. Step 4: Simplify right side
   109,665x = 55,678,065,444
5. Step 5: Solve for x
   x = 55,678,065,444/109,665
6. Step 6: Final answer
   x = 507,710.44