Finding the Third Proportional to 790,660 and 1,701,398

Step by Step Solution

1. Step 1: Write the proportion equation
   790,660 : 1,701,398 = 1,701,398 : x
2. Step 2: Convert to fraction form
   790,660/1,701,398 = 1,701,398/x
3. Step 3: Cross multiply
   790,660x = 1,701,398 × 1,701,398
4. Step 4: Simplify right side
   790,660x = 2,894,755,154,404
5. Step 5: Solve for x
   x = 2,894,755,154,404/790,660
6. Step 6: Final answer
   x = 3,661,188.32