Finding the Third Proportional to 51,450,273,111 and 111,448,007,124

Step by Step Solution

1. Step 1: Write the proportion equation
   51,450,273,111 : 111,448,007,124 = 111,448,007,124 : x
2. Step 2: Convert to fraction form
   51,450,273,111/111,448,007,124 = 111,448,007,124/x
3. Step 3: Cross multiply
   51,450,273,111x = 111,448,007,124 × 111,448,007,124
4. Step 4: Simplify right side
   51,450,273,111x = 12,420,658,291,911,155,515,392
5. Step 5: Solve for x
   x = 12,420,658,291,911,155,515,392/51,450,273,111
6. Step 6: Final answer
   x = 241,410,930,222.17