Finding the Third Proportional to 3,919,245 and 7,995,948

Step by Step Solution

1. Step 1: Write the proportion equation
   3,919,245 : 7,995,948 = 7,995,948 : x
2. Step 2: Convert to fraction form
   3,919,245/7,995,948 = 7,995,948/x
3. Step 3: Cross multiply
   3,919,245x = 7,995,948 × 7,995,948
4. Step 4: Simplify right side
   3,919,245x = 63,935,184,418,704
5. Step 5: Solve for x
   x = 63,935,184,418,704/3,919,245
6. Step 6: Final answer
   x = 16,313,137.97