Finding the Third Proportional to 1,332,612 and 2,061,207

Step by Step Solution

1. Step 1: Write the proportion equation
   1,332,612 : 2,061,207 = 2,061,207 : x
2. Step 2: Convert to fraction form
   1,332,612/2,061,207 = 2,061,207/x
3. Step 3: Cross multiply
   1,332,612x = 2,061,207 × 2,061,207
4. Step 4: Simplify right side
   1,332,612x = 4,248,574,296,849
5. Step 5: Solve for x
   x = 4,248,574,296,849/1,332,612
6. Step 6: Final answer
   x = 3,188,155.51