Finding the Third Proportional to 226,300.50 and 494,643.38

Step by Step Solution

1. Step 1: Write the proportion equation
   226,300.50 : 494,643.38 = 494,643.38 : x
2. Step 2: Convert to fraction form
   226,300.50/494,643.38 = 494,643.38/x
3. Step 3: Cross multiply
   226,300.50x = 494,643.38 × 494,643.38
4. Step 4: Simplify right side
   226,300.50x = 244,672,068,431.39
5. Step 5: Solve for x
   x = 244,672,068,431.39/226,300.50
6. Step 6: Final answer
   x = 1,081,182.18