Finding the Third Proportional to 3,615,934 and 4,910,886

Step by Step Solution

1. Step 1: Write the proportion equation
   3,615,934 : 4,910,886 = 4,910,886 : x
2. Step 2: Convert to fraction form
   3,615,934/4,910,886 = 4,910,886/x
3. Step 3: Cross multiply
   3,615,934x = 4,910,886 × 4,910,886
4. Step 4: Simplify right side
   3,615,934x = 24,116,801,304,996
5. Step 5: Solve for x
   x = 24,116,801,304,996/3,615,934
6. Step 6: Final answer
   x = 6,669,591.12