Finding the Third Proportional to 219,042 and 475,450

Step by Step Solution

1. Step 1: Write the proportion equation
   219,042 : 475,450 = 475,450 : x
2. Step 2: Convert to fraction form
   219,042/475,450 = 475,450/x
3. Step 3: Cross multiply
   219,042x = 475,450 × 475,450
4. Step 4: Simplify right side
   219,042x = 226,052,702,500
5. Step 5: Solve for x
   x = 226,052,702,500/219,042
6. Step 6: Final answer
   x = 1,032,006.20