Finding the Third Proportional to 659,834 and 1,412,980

Step by Step Solution

1. Step 1: Write the proportion equation
   659,834 : 1,412,980 = 1,412,980 : x
2. Step 2: Convert to fraction form
   659,834/1,412,980 = 1,412,980/x
3. Step 3: Cross multiply
   659,834x = 1,412,980 × 1,412,980
4. Step 4: Simplify right side
   659,834x = 1,996,512,480,400
5. Step 5: Solve for x
   x = 1,996,512,480,400/659,834
6. Step 6: Final answer
   x = 3,025,779.94