Finding the Third Proportional to 1,329,902 and 2,057,204

Step by Step Solution

1. Step 1: Write the proportion equation
   1,329,902 : 2,057,204 = 2,057,204 : x
2. Step 2: Convert to fraction form
   1,329,902/2,057,204 = 2,057,204/x
3. Step 3: Cross multiply
   1,329,902x = 2,057,204 × 2,057,204
4. Step 4: Simplify right side
   1,329,902x = 4,232,088,297,616
5. Step 5: Solve for x
   x = 4,232,088,297,616/1,329,902
6. Step 6: Final answer
   x = 3,182,255.76