Finding the Third Proportional to 709,494 and 1,511,004

Step by Step Solution

1. Step 1: Write the proportion equation
   709,494 : 1,511,004 = 1,511,004 : x
2. Step 2: Convert to fraction form
   709,494/1,511,004 = 1,511,004/x
3. Step 3: Cross multiply
   709,494x = 1,511,004 × 1,511,004
4. Step 4: Simplify right side
   709,494x = 2,283,133,088,016
5. Step 5: Solve for x
   x = 2,283,133,088,016/709,494
6. Step 6: Final answer
   x = 3,217,973.78