Finding the Third Proportional to 677,016 and 1,470,576

Step by Step Solution

1. Step 1: Write the proportion equation
   677,016 : 1,470,576 = 1,470,576 : x
2. Step 2: Convert to fraction form
   677,016/1,470,576 = 1,470,576/x
3. Step 3: Cross multiply
   677,016x = 1,470,576 × 1,470,576
4. Step 4: Simplify right side
   677,016x = 2,162,593,771,776
5. Step 5: Solve for x
   x = 2,162,593,771,776/677,016
6. Step 6: Final answer
   x = 3,194,302.31