Finding the Third Proportional to 1,105,491 and 2,343,843

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,491 : 2,343,843 = 2,343,843 : x
2. Step 2: Convert to fraction form
   1,105,491/2,343,843 = 2,343,843/x
3. Step 3: Cross multiply
   1,105,491x = 2,343,843 × 2,343,843
4. Step 4: Simplify right side
   1,105,491x = 5,493,600,008,649
5. Step 5: Solve for x
   x = 5,493,600,008,649/1,105,491
6. Step 6: Final answer
   x = 4,969,375.61