Finding the Third Proportional to 1,665,696 and 3,616,794

Step by Step Solution

1. Step 1: Write the proportion equation
   1,665,696 : 3,616,794 = 3,616,794 : x
2. Step 2: Convert to fraction form
   1,665,696/3,616,794 = 3,616,794/x
3. Step 3: Cross multiply
   1,665,696x = 3,616,794 × 3,616,794
4. Step 4: Simplify right side
   1,665,696x = 13,081,198,838,436
5. Step 5: Solve for x
   x = 13,081,198,838,436/1,665,696
6. Step 6: Final answer
   x = 7,853,293.06