Finding the Third Proportional to 801,710 and 1,669,759

Step by Step Solution

1. Step 1: Write the proportion equation
   801,710 : 1,669,759 = 1,669,759 : x
2. Step 2: Convert to fraction form
   801,710/1,669,759 = 1,669,759/x
3. Step 3: Cross multiply
   801,710x = 1,669,759 × 1,669,759
4. Step 4: Simplify right side
   801,710x = 2,788,095,118,081
5. Step 5: Solve for x
   x = 2,788,095,118,081/801,710
6. Step 6: Final answer
   x = 3,477,685.35