Finding the Third Proportional to 3,933,836 and 5,936,930

Step by Step Solution

1. Step 1: Write the proportion equation
   3,933,836 : 5,936,930 = 5,936,930 : x
2. Step 2: Convert to fraction form
   3,933,836/5,936,930 = 5,936,930/x
3. Step 3: Cross multiply
   3,933,836x = 5,936,930 × 5,936,930
4. Step 4: Simplify right side
   3,933,836x = 35,247,137,824,900
5. Step 5: Solve for x
   x = 35,247,137,824,900/3,933,836
6. Step 6: Final answer
   x = 8,959,991.68