Finding the Third Proportional to 3,208,226 and 7,133,760

Step by Step Solution

1. Step 1: Write the proportion equation
   3,208,226 : 7,133,760 = 7,133,760 : x
2. Step 2: Convert to fraction form
   3,208,226/7,133,760 = 7,133,760/x
3. Step 3: Cross multiply
   3,208,226x = 7,133,760 × 7,133,760
4. Step 4: Simplify right side
   3,208,226x = 50,890,531,737,600
5. Step 5: Solve for x
   x = 50,890,531,737,600/3,208,226
6. Step 6: Final answer
   x = 15,862,514.59