Finding the Third Proportional to 3,382,812 and 7,097,764

Step by Step Solution

1. Step 1: Write the proportion equation
   3,382,812 : 7,097,764 = 7,097,764 : x
2. Step 2: Convert to fraction form
   3,382,812/7,097,764 = 7,097,764/x
3. Step 3: Cross multiply
   3,382,812x = 7,097,764 × 7,097,764
4. Step 4: Simplify right side
   3,382,812x = 50,378,253,799,696
5. Step 5: Solve for x
   x = 50,378,253,799,696/3,382,812
6. Step 6: Final answer
   x = 14,892,419.03