Finding the Third Proportional to 3,208,227 and 7,133,763

Step by Step Solution

1. Step 1: Write the proportion equation
   3,208,227 : 7,133,763 = 7,133,763 : x
2. Step 2: Convert to fraction form
   3,208,227/7,133,763 = 7,133,763/x
3. Step 3: Cross multiply
   3,208,227x = 7,133,763 × 7,133,763
4. Step 4: Simplify right side
   3,208,227x = 50,890,574,540,169
5. Step 5: Solve for x
   x = 50,890,574,540,169/3,208,227
6. Step 6: Final answer
   x = 15,862,522.99