Finding the Third Proportional to 4,686,966 and 7,304,508

Step by Step Solution

1. Step 1: Write the proportion equation
   4,686,966 : 7,304,508 = 7,304,508 : x
2. Step 2: Convert to fraction form
   4,686,966/7,304,508 = 7,304,508/x
3. Step 3: Cross multiply
   4,686,966x = 7,304,508 × 7,304,508
4. Step 4: Simplify right side
   4,686,966x = 53,355,837,122,064
5. Step 5: Solve for x
   x = 53,355,837,122,064/4,686,966
6. Step 6: Final answer
   x = 11,383,875.44