Finding the Third Proportional to 139,412,730 and 303,004,932

Step by Step Solution

1. Step 1: Write the proportion equation
   139,412,730 : 303,004,932 = 303,004,932 : x
2. Step 2: Convert to fraction form
   139,412,730/303,004,932 = 303,004,932/x
3. Step 3: Cross multiply
   139,412,730x = 303,004,932 × 303,004,932
4. Step 4: Simplify right side
   139,412,730x = 91,811,988,816,324,624
5. Step 5: Solve for x
   x = 91,811,988,816,324,624/139,412,730
6. Step 6: Final answer
   x = 658,562,448.47