Finding the Third Proportional to 4,394,412 and 6,790,716

Step by Step Solution

1. Step 1: Write the proportion equation
   4,394,412 : 6,790,716 = 6,790,716 : x
2. Step 2: Convert to fraction form
   4,394,412/6,790,716 = 6,790,716/x
3. Step 3: Cross multiply
   4,394,412x = 6,790,716 × 6,790,716
4. Step 4: Simplify right side
   4,394,412x = 46,113,823,792,656
5. Step 5: Solve for x
   x = 46,113,823,792,656/4,394,412
6. Step 6: Final answer
   x = 10,493,741.55