Finding the Third Proportional to 1,474,227 and 2,162,334

Step by Step Solution

1. Step 1: Write the proportion equation
   1,474,227 : 2,162,334 = 2,162,334 : x
2. Step 2: Convert to fraction form
   1,474,227/2,162,334 = 2,162,334/x
3. Step 3: Cross multiply
   1,474,227x = 2,162,334 × 2,162,334
4. Step 4: Simplify right side
   1,474,227x = 4,675,688,327,556
5. Step 5: Solve for x
   x = 4,675,688,327,556/1,474,227
6. Step 6: Final answer
   x = 3,171,620.33