Finding the Third Proportional to 54,105,568 and 113,525,546

Step by Step Solution

1. Step 1: Write the proportion equation
   54,105,568 : 113,525,546 = 113,525,546 : x
2. Step 2: Convert to fraction form
   54,105,568/113,525,546 = 113,525,546/x
3. Step 3: Cross multiply
   54,105,568x = 113,525,546 × 113,525,546
4. Step 4: Simplify right side
   54,105,568x = 12,888,049,594,598,116
5. Step 5: Solve for x
   x = 12,888,049,594,598,116/54,105,568
6. Step 6: Final answer
   x = 238,201,909.18