Finding the Third Proportional to 1,614,402 and 3,396,105

Step by Step Solution

1. Step 1: Write the proportion equation
   1,614,402 : 3,396,105 = 3,396,105 : x
2. Step 2: Convert to fraction form
   1,614,402/3,396,105 = 3,396,105/x
3. Step 3: Cross multiply
   1,614,402x = 3,396,105 × 3,396,105
4. Step 4: Simplify right side
   1,614,402x = 11,533,529,171,025
5. Step 5: Solve for x
   x = 11,533,529,171,025/1,614,402
6. Step 6: Final answer
   x = 7,144,149.46