Finding the Third Proportional to 226,730 and 494,906.50

Step by Step Solution

1. Step 1: Write the proportion equation
   226,730 : 494,906.50 = 494,906.50 : x
2. Step 2: Convert to fraction form
   226,730/494,906.50 = 494,906.50/x
3. Step 3: Cross multiply
   226,730x = 494,906.50 × 494,906.50
4. Step 4: Simplify right side
   226,730x = 244,932,443,742.25
5. Step 5: Solve for x
   x = 244,932,443,742.25/226,730
6. Step 6: Final answer
   x = 1,080,282.47