Finding the Third Proportional to 226,928 and 482,560

Step by Step Solution

1. Step 1: Write the proportion equation
   226,928 : 482,560 = 482,560 : x
2. Step 2: Convert to fraction form
   226,928/482,560 = 482,560/x
3. Step 3: Cross multiply
   226,928x = 482,560 × 482,560
4. Step 4: Simplify right side
   226,928x = 232,864,153,600
5. Step 5: Solve for x
   x = 232,864,153,600/226,928
6. Step 6: Final answer
   x = 1,026,158.75