Finding the Third Proportional to 656,079 and 1,412,778

Step by Step Solution

1. Step 1: Write the proportion equation
   656,079 : 1,412,778 = 1,412,778 : x
2. Step 2: Convert to fraction form
   656,079/1,412,778 = 1,412,778/x
3. Step 3: Cross multiply
   656,079x = 1,412,778 × 1,412,778
4. Step 4: Simplify right side
   656,079x = 1,995,941,677,284
5. Step 5: Solve for x
   x = 1,995,941,677,284/656,079
6. Step 6: Final answer
   x = 3,042,227.65