Finding the Third Proportional to 3,504,616 and 7,607,104

Step by Step Solution

1. Step 1: Write the proportion equation
   3,504,616 : 7,607,104 = 7,607,104 : x
2. Step 2: Convert to fraction form
   3,504,616/7,607,104 = 7,607,104/x
3. Step 3: Cross multiply
   3,504,616x = 7,607,104 × 7,607,104
4. Step 4: Simplify right side
   3,504,616x = 57,868,031,266,816
5. Step 5: Solve for x
   x = 57,868,031,266,816/3,504,616
6. Step 6: Final answer
   x = 16,511,946.32