Finding the Third Proportional to 630,604 and 1,383,844

Step by Step Solution

1. Step 1: Write the proportion equation
   630,604 : 1,383,844 = 1,383,844 : x
2. Step 2: Convert to fraction form
   630,604/1,383,844 = 1,383,844/x
3. Step 3: Cross multiply
   630,604x = 1,383,844 × 1,383,844
4. Step 4: Simplify right side
   630,604x = 1,915,024,216,336
5. Step 5: Solve for x
   x = 1,915,024,216,336/630,604
6. Step 6: Final answer
   x = 3,036,809.50