Finding the Third Proportional to 3,919,241 and 7,995,940

Step by Step Solution

1. Step 1: Write the proportion equation
   3,919,241 : 7,995,940 = 7,995,940 : x
2. Step 2: Convert to fraction form
   3,919,241/7,995,940 = 7,995,940/x
3. Step 3: Cross multiply
   3,919,241x = 7,995,940 × 7,995,940
4. Step 4: Simplify right side
   3,919,241x = 63,935,056,483,600
5. Step 5: Solve for x
   x = 63,935,056,483,600/3,919,241
6. Step 6: Final answer
   x = 16,313,121.98