Finding the Third Proportional to 1,790,436 and 3,489,504

Step by Step Solution

1. Step 1: Write the proportion equation
   1,790,436 : 3,489,504 = 3,489,504 : x
2. Step 2: Convert to fraction form
   1,790,436/3,489,504 = 3,489,504/x
3. Step 3: Cross multiply
   1,790,436x = 3,489,504 × 3,489,504
4. Step 4: Simplify right side
   1,790,436x = 12,176,638,166,016
5. Step 5: Solve for x
   x = 12,176,638,166,016/1,790,436
6. Step 6: Final answer
   x = 6,800,934.61