Finding the Third Proportional to 3,339,268 and 7,308,296

Step by Step Solution

1. Step 1: Write the proportion equation
   3,339,268 : 7,308,296 = 7,308,296 : x
2. Step 2: Convert to fraction form
   3,339,268/7,308,296 = 7,308,296/x
3. Step 3: Cross multiply
   3,339,268x = 7,308,296 × 7,308,296
4. Step 4: Simplify right side
   3,339,268x = 53,411,190,423,616
5. Step 5: Solve for x
   x = 53,411,190,423,616/3,339,268
6. Step 6: Final answer
   x = 15,994,879.84