Finding the Third Proportional to 51,450,273,107 and 111,448,007,116

Step by Step Solution

1. Step 1: Write the proportion equation
   51,450,273,107 : 111,448,007,116 = 111,448,007,116 : x
2. Step 2: Convert to fraction form
   51,450,273,107/111,448,007,116 = 111,448,007,116/x
3. Step 3: Cross multiply
   51,450,273,107x = 111,448,007,116 × 111,448,007,116
4. Step 4: Simplify right side
   51,450,273,107x = 12,420,658,290,127,987,015,680
5. Step 5: Solve for x
   x = 12,420,658,290,127,987,015,680/51,450,273,107
6. Step 6: Final answer
   x = 241,410,930,206.28