Finding the Third Proportional to 6,505,636 and 13,743,676

Step by Step Solution

1. Step 1: Write the proportion equation
   6,505,636 : 13,743,676 = 13,743,676 : x
2. Step 2: Convert to fraction form
   6,505,636/13,743,676 = 13,743,676/x
3. Step 3: Cross multiply
   6,505,636x = 13,743,676 × 13,743,676
4. Step 4: Simplify right side
   6,505,636x = 188,888,629,992,976
5. Step 5: Solve for x
   x = 188,888,629,992,976/6,505,636
6. Step 6: Final answer
   x = 29,034,613.99