Finding the Third Proportional to 1,591,762 and 3,276,836

Step by Step Solution

1. Step 1: Write the proportion equation
   1,591,762 : 3,276,836 = 3,276,836 : x
2. Step 2: Convert to fraction form
   1,591,762/3,276,836 = 3,276,836/x
3. Step 3: Cross multiply
   1,591,762x = 3,276,836 × 3,276,836
4. Step 4: Simplify right side
   1,591,762x = 10,737,654,170,896
5. Step 5: Solve for x
   x = 10,737,654,170,896/1,591,762
6. Step 6: Final answer
   x = 6,745,766.12