Finding the Third Proportional to 226,738 and 494,295.50

Step by Step Solution

1. Step 1: Write the proportion equation
   226,738 : 494,295.50 = 494,295.50 : x
2. Step 2: Convert to fraction form
   226,738/494,295.50 = 494,295.50/x
3. Step 3: Cross multiply
   226,738x = 494,295.50 × 494,295.50
4. Step 4: Simplify right side
   226,738x = 244,328,041,320.25
5. Step 5: Solve for x
   x = 244,328,041,320.25/226,738
6. Step 6: Final answer
   x = 1,077,578.71