Finding the Third Proportional to 626,271 and 1,395,975

Step by Step Solution

1. Step 1: Write the proportion equation
   626,271 : 1,395,975 = 1,395,975 : x
2. Step 2: Convert to fraction form
   626,271/1,395,975 = 1,395,975/x
3. Step 3: Cross multiply
   626,271x = 1,395,975 × 1,395,975
4. Step 4: Simplify right side
   626,271x = 1,948,746,200,625
5. Step 5: Solve for x
   x = 1,948,746,200,625/626,271
6. Step 6: Final answer
   x = 3,111,666.04