Finding the Third Proportional to 1,540,713 and 3,435,477

Step by Step Solution

1. Step 1: Write the proportion equation
   1,540,713 : 3,435,477 = 3,435,477 : x
2. Step 2: Convert to fraction form
   1,540,713/3,435,477 = 3,435,477/x
3. Step 3: Cross multiply
   1,540,713x = 3,435,477 × 3,435,477
4. Step 4: Simplify right side
   1,540,713x = 11,802,502,217,529
5. Step 5: Solve for x
   x = 11,802,502,217,529/1,540,713
6. Step 6: Final answer
   x = 7,660,415.81