Finding the Third Proportional to 2,126,843 and 3,269,107

Step by Step Solution

1. Step 1: Write the proportion equation
   2,126,843 : 3,269,107 = 3,269,107 : x
2. Step 2: Convert to fraction form
   2,126,843/3,269,107 = 3,269,107/x
3. Step 3: Cross multiply
   2,126,843x = 3,269,107 × 3,269,107
4. Step 4: Simplify right side
   2,126,843x = 10,687,060,577,449
5. Step 5: Solve for x
   x = 10,687,060,577,449/2,126,843
6. Step 6: Final answer
   x = 5,024,846.96