Finding the Third Proportional to 1,612,227 and 3,519,186

Step by Step Solution

1. Step 1: Write the proportion equation
   1,612,227 : 3,519,186 = 3,519,186 : x
2. Step 2: Convert to fraction form
   1,612,227/3,519,186 = 3,519,186/x
3. Step 3: Cross multiply
   1,612,227x = 3,519,186 × 3,519,186
4. Step 4: Simplify right side
   1,612,227x = 12,384,670,102,596
5. Step 5: Solve for x
   x = 12,384,670,102,596/1,612,227
6. Step 6: Final answer
   x = 7,681,716.10