Finding the Third Proportional to 226,071 and 349,500

Step by Step Solution

1. Step 1: Write the proportion equation
   226,071 : 349,500 = 349,500 : x
2. Step 2: Convert to fraction form
   226,071/349,500 = 349,500/x
3. Step 3: Cross multiply
   226,071x = 349,500 × 349,500
4. Step 4: Simplify right side
   226,071x = 122,150,250,000
5. Step 5: Solve for x
   x = 122,150,250,000/226,071
6. Step 6: Final answer
   x = 540,318.09