Finding the Third Proportional to 3,805,605 and 7,984,881

Step by Step Solution

1. Step 1: Write the proportion equation
   3,805,605 : 7,984,881 = 7,984,881 : x
2. Step 2: Convert to fraction form
   3,805,605/7,984,881 = 7,984,881/x
3. Step 3: Cross multiply
   3,805,605x = 7,984,881 × 7,984,881
4. Step 4: Simplify right side
   3,805,605x = 63,758,324,584,161
5. Step 5: Solve for x
   x = 63,758,324,584,161/3,805,605
6. Step 6: Final answer
   x = 16,753,794.62