Finding the Third Proportional to 226,156.50 and 475,560

Step by Step Solution

1. Step 1: Write the proportion equation
   226,156.50 : 475,560 = 475,560 : x
2. Step 2: Convert to fraction form
   226,156.50/475,560 = 475,560/x
3. Step 3: Cross multiply
   226,156.50x = 475,560 × 475,560
4. Step 4: Simplify right side
   226,156.50x = 226,157,313,600
5. Step 5: Solve for x
   x = 226,157,313,600/226,156.50
6. Step 6: Final answer
   x = 1,000,003.60