Finding the Third Proportional to 1,464,523 and 3,189,298

Step by Step Solution

1. Step 1: Write the proportion equation
   1,464,523 : 3,189,298 = 3,189,298 : x
2. Step 2: Convert to fraction form
   1,464,523/3,189,298 = 3,189,298/x
3. Step 3: Cross multiply
   1,464,523x = 3,189,298 × 3,189,298
4. Step 4: Simplify right side
   1,464,523x = 10,171,621,732,804
5. Step 5: Solve for x
   x = 10,171,621,732,804/1,464,523
6. Step 6: Final answer
   x = 6,945,347.89