Finding the Third Proportional to 1,808,705 and 2,799,337

Step by Step Solution

1. Step 1: Write the proportion equation
   1,808,705 : 2,799,337 = 2,799,337 : x
2. Step 2: Convert to fraction form
   1,808,705/2,799,337 = 2,799,337/x
3. Step 3: Cross multiply
   1,808,705x = 2,799,337 × 2,799,337
4. Step 4: Simplify right side
   1,808,705x = 7,836,287,639,569
5. Step 5: Solve for x
   x = 7,836,287,639,569/1,808,705
6. Step 6: Final answer
   x = 4,332,540.49