Finding the Third Proportional to 3,593,488 and 7,784,976

Step by Step Solution

1. Step 1: Write the proportion equation
   3,593,488 : 7,784,976 = 7,784,976 : x
2. Step 2: Convert to fraction form
   3,593,488/7,784,976 = 7,784,976/x
3. Step 3: Cross multiply
   3,593,488x = 7,784,976 × 7,784,976
4. Step 4: Simplify right side
   3,593,488x = 60,605,851,320,576
5. Step 5: Solve for x
   x = 60,605,851,320,576/3,593,488
6. Step 6: Final answer
   x = 16,865,466.46