Finding the Third Proportional to 496,518 and 1,071,738

Step by Step Solution

1. Step 1: Write the proportion equation
   496,518 : 1,071,738 = 1,071,738 : x
2. Step 2: Convert to fraction form
   496,518/1,071,738 = 1,071,738/x
3. Step 3: Cross multiply
   496,518x = 1,071,738 × 1,071,738
4. Step 4: Simplify right side
   496,518x = 1,148,622,340,644
5. Step 5: Solve for x
   x = 1,148,622,340,644/496,518
6. Step 6: Final answer
   x = 2,313,354.88