Finding the Third Proportional to 978,022 and 2,073,800

Step by Step Solution

1. Step 1: Write the proportion equation
   978,022 : 2,073,800 = 2,073,800 : x
2. Step 2: Convert to fraction form
   978,022/2,073,800 = 2,073,800/x
3. Step 3: Cross multiply
   978,022x = 2,073,800 × 2,073,800
4. Step 4: Simplify right side
   978,022x = 4,300,646,440,000
5. Step 5: Solve for x
   x = 4,300,646,440,000/978,022
6. Step 6: Final answer
   x = 4,397,290.08