Finding the Third Proportional to 801,492 and 1,685,982

Step by Step Solution

1. Step 1: Write the proportion equation
   801,492 : 1,685,982 = 1,685,982 : x
2. Step 2: Convert to fraction form
   801,492/1,685,982 = 1,685,982/x
3. Step 3: Cross multiply
   801,492x = 1,685,982 × 1,685,982
4. Step 4: Simplify right side
   801,492x = 2,842,535,304,324
5. Step 5: Solve for x
   x = 2,842,535,304,324/801,492
6. Step 6: Final answer
   x = 3,546,554.81