Finding the Third Proportional to 630,606 and 1,383,852

Step by Step Solution

1. Step 1: Write the proportion equation
   630,606 : 1,383,852 = 1,383,852 : x
2. Step 2: Convert to fraction form
   630,606/1,383,852 = 1,383,852/x
3. Step 3: Cross multiply
   630,606x = 1,383,852 × 1,383,852
4. Step 4: Simplify right side
   630,606x = 1,915,046,357,904
5. Step 5: Solve for x
   x = 1,915,046,357,904/630,606
6. Step 6: Final answer
   x = 3,036,834.98