Finding the Third Proportional to 214,950 and 333,951

Step by Step Solution

1. Step 1: Write the proportion equation
   214,950 : 333,951 = 333,951 : x
2. Step 2: Convert to fraction form
   214,950/333,951 = 333,951/x
3. Step 3: Cross multiply
   214,950x = 333,951 × 333,951
4. Step 4: Simplify right side
   214,950x = 111,523,270,401
5. Step 5: Solve for x
   x = 111,523,270,401/214,950
6. Step 6: Final answer
   x = 518,833.54