Finding the Third Proportional to 635,914 and 1,347,644

Step by Step Solution

1. Step 1: Write the proportion equation
   635,914 : 1,347,644 = 1,347,644 : x
2. Step 2: Convert to fraction form
   635,914/1,347,644 = 1,347,644/x
3. Step 3: Cross multiply
   635,914x = 1,347,644 × 1,347,644
4. Step 4: Simplify right side
   635,914x = 1,816,144,350,736
5. Step 5: Solve for x
   x = 1,816,144,350,736/635,914
6. Step 6: Final answer
   x = 2,855,959.06