Finding the Third Proportional to 659,400 and 1,412,112

Step by Step Solution

1. Step 1: Write the proportion equation
   659,400 : 1,412,112 = 1,412,112 : x
2. Step 2: Convert to fraction form
   659,400/1,412,112 = 1,412,112/x
3. Step 3: Cross multiply
   659,400x = 1,412,112 × 1,412,112
4. Step 4: Simplify right side
   659,400x = 1,994,060,300,544
5. Step 5: Solve for x
   x = 1,994,060,300,544/659,400
6. Step 6: Final answer
   x = 3,024,052.62