Finding the Third Proportional to 3,373,326 and 7,228,764

Step by Step Solution

1. Step 1: Write the proportion equation
   3,373,326 : 7,228,764 = 7,228,764 : x
2. Step 2: Convert to fraction form
   3,373,326/7,228,764 = 7,228,764/x
3. Step 3: Cross multiply
   3,373,326x = 7,228,764 × 7,228,764
4. Step 4: Simplify right side
   3,373,326x = 52,255,028,967,696
5. Step 5: Solve for x
   x = 52,255,028,967,696/3,373,326
6. Step 6: Final answer
   x = 15,490,654.91