Finding the Third Proportional to 51,038,682 and 111,998,028

Step by Step Solution

1. Step 1: Write the proportion equation
   51,038,682 : 111,998,028 = 111,998,028 : x
2. Step 2: Convert to fraction form
   51,038,682/111,998,028 = 111,998,028/x
3. Step 3: Cross multiply
   51,038,682x = 111,998,028 × 111,998,028
4. Step 4: Simplify right side
   51,038,682x = 12,543,558,275,888,784
5. Step 5: Solve for x
   x = 12,543,558,275,888,784/51,038,682
6. Step 6: Final answer
   x = 245,765,716.99