Finding the Third Proportional to 3,391,616 and 7,393,044

Step by Step Solution

1. Step 1: Write the proportion equation
   3,391,616 : 7,393,044 = 7,393,044 : x
2. Step 2: Convert to fraction form
   3,391,616/7,393,044 = 7,393,044/x
3. Step 3: Cross multiply
   3,391,616x = 7,393,044 × 7,393,044
4. Step 4: Simplify right side
   3,391,616x = 54,657,099,585,936
5. Step 5: Solve for x
   x = 54,657,099,585,936/3,391,616
6. Step 6: Final answer
   x = 16,115,356.10