Finding the Third Proportional to 630,552 and 1,383,738

Step by Step Solution

1. Step 1: Write the proportion equation
   630,552 : 1,383,738 = 1,383,738 : x
2. Step 2: Convert to fraction form
   630,552/1,383,738 = 1,383,738/x
3. Step 3: Cross multiply
   630,552x = 1,383,738 × 1,383,738
4. Step 4: Simplify right side
   630,552x = 1,914,730,852,644
5. Step 5: Solve for x
   x = 1,914,730,852,644/630,552
6. Step 6: Final answer
   x = 3,036,594.69