Finding the Third Proportional to 1,474,229 and 2,162,337

Step by Step Solution

1. Step 1: Write the proportion equation
   1,474,229 : 2,162,337 = 2,162,337 : x
2. Step 2: Convert to fraction form
   1,474,229/2,162,337 = 2,162,337/x
3. Step 3: Cross multiply
   1,474,229x = 2,162,337 × 2,162,337
4. Step 4: Simplify right side
   1,474,229x = 4,675,701,301,569
5. Step 5: Solve for x
   x = 4,675,701,301,569/1,474,229
6. Step 6: Final answer
   x = 3,171,624.83