Finding the Third Proportional to 3,732,968 and 7,994,672

Step by Step Solution

1. Step 1: Write the proportion equation
   3,732,968 : 7,994,672 = 7,994,672 : x
2. Step 2: Convert to fraction form
   3,732,968/7,994,672 = 7,994,672/x
3. Step 3: Cross multiply
   3,732,968x = 7,994,672 × 7,994,672
4. Step 4: Simplify right side
   3,732,968x = 63,914,780,387,584
5. Step 5: Solve for x
   x = 63,914,780,387,584/3,732,968
6. Step 6: Final answer
   x = 17,121,705.94