Finding the Third Proportional to 802,055 and 1,670,455

Step by Step Solution

1. Step 1: Write the proportion equation
   802,055 : 1,670,455 = 1,670,455 : x
2. Step 2: Convert to fraction form
   802,055/1,670,455 = 1,670,455/x
3. Step 3: Cross multiply
   802,055x = 1,670,455 × 1,670,455
4. Step 4: Simplify right side
   802,055x = 2,790,419,907,025
5. Step 5: Solve for x
   x = 2,790,419,907,025/802,055
6. Step 6: Final answer
   x = 3,479,087.98