Finding the Third Proportional to 223,734 and 325,036

Step by Step Solution

1. Step 1: Write the proportion equation
   223,734 : 325,036 = 325,036 : x
2. Step 2: Convert to fraction form
   223,734/325,036 = 325,036/x
3. Step 3: Cross multiply
   223,734x = 325,036 × 325,036
4. Step 4: Simplify right side
   223,734x = 105,648,401,296
5. Step 5: Solve for x
   x = 105,648,401,296/223,734
6. Step 6: Final answer
   x = 472,205.39