Finding the Third Proportional to 226,814 and 493,036

Step by Step Solution

1. Step 1: Write the proportion equation
   226,814 : 493,036 = 493,036 : x
2. Step 2: Convert to fraction form
   226,814/493,036 = 493,036/x
3. Step 3: Cross multiply
   226,814x = 493,036 × 493,036
4. Step 4: Simplify right side
   226,814x = 243,084,497,296
5. Step 5: Solve for x
   x = 243,084,497,296/226,814
6. Step 6: Final answer
   x = 1,071,734.98