Finding the Third Proportional to 3,759,698 and 7,947,994

Step by Step Solution

1. Step 1: Write the proportion equation
   3,759,698 : 7,947,994 = 7,947,994 : x
2. Step 2: Convert to fraction form
   3,759,698/7,947,994 = 7,947,994/x
3. Step 3: Cross multiply
   3,759,698x = 7,947,994 × 7,947,994
4. Step 4: Simplify right side
   3,759,698x = 63,170,608,624,036
5. Step 5: Solve for x
   x = 63,170,608,624,036/3,759,698
6. Step 6: Final answer
   x = 16,802,043.31