Finding the Third Proportional to 1,356,529 and 2,099,508

Step by Step Solution

1. Step 1: Write the proportion equation
   1,356,529 : 2,099,508 = 2,099,508 : x
2. Step 2: Convert to fraction form
   1,356,529/2,099,508 = 2,099,508/x
3. Step 3: Cross multiply
   1,356,529x = 2,099,508 × 2,099,508
4. Step 4: Simplify right side
   1,356,529x = 4,407,933,842,064
5. Step 5: Solve for x
   x = 4,407,933,842,064/1,356,529
6. Step 6: Final answer
   x = 3,249,421.02