Finding the Third Proportional to 651,156 and 1,395,762

Step by Step Solution

1. Step 1: Write the proportion equation
   651,156 : 1,395,762 = 1,395,762 : x
2. Step 2: Convert to fraction form
   651,156/1,395,762 = 1,395,762/x
3. Step 3: Cross multiply
   651,156x = 1,395,762 × 1,395,762
4. Step 4: Simplify right side
   651,156x = 1,948,151,560,644
5. Step 5: Solve for x
   x = 1,948,151,560,644/651,156
6. Step 6: Final answer
   x = 2,991,835.38