Finding the Third Proportional to 651,206 and 1,395,850

Step by Step Solution

1. Step 1: Write the proportion equation
   651,206 : 1,395,850 = 1,395,850 : x
2. Step 2: Convert to fraction form
   651,206/1,395,850 = 1,395,850/x
3. Step 3: Cross multiply
   651,206x = 1,395,850 × 1,395,850
4. Step 4: Simplify right side
   651,206x = 1,948,397,222,500
5. Step 5: Solve for x
   x = 1,948,397,222,500/651,206
6. Step 6: Final answer
   x = 2,991,982.91