Finding the Third Proportional to 226,924 and 487,544

Step by Step Solution

1. Step 1: Write the proportion equation
   226,924 : 487,544 = 487,544 : x
2. Step 2: Convert to fraction form
   226,924/487,544 = 487,544/x
3. Step 3: Cross multiply
   226,924x = 487,544 × 487,544
4. Step 4: Simplify right side
   226,924x = 237,699,151,936
5. Step 5: Solve for x
   x = 237,699,151,936/226,924
6. Step 6: Final answer
   x = 1,047,483.53