Finding the Third Proportional to 49,221,932 and 107,300,728

Step by Step Solution

1. Step 1: Write the proportion equation
   49,221,932 : 107,300,728 = 107,300,728 : x
2. Step 2: Convert to fraction form
   49,221,932/107,300,728 = 107,300,728/x
3. Step 3: Cross multiply
   49,221,932x = 107,300,728 × 107,300,728
4. Step 4: Simplify right side
   49,221,932x = 11,513,446,229,329,984
5. Step 5: Solve for x
   x = 11,513,446,229,329,984/49,221,932
6. Step 6: Final answer
   x = 233,908,864.64