Finding the Third Proportional to 54,394,076 and 111,976,616

Step by Step Solution

1. Step 1: Write the proportion equation
   54,394,076 : 111,976,616 = 111,976,616 : x
2. Step 2: Convert to fraction form
   54,394,076/111,976,616 = 111,976,616/x
3. Step 3: Cross multiply
   54,394,076x = 111,976,616 × 111,976,616
4. Step 4: Simplify right side
   54,394,076x = 12,538,762,530,811,456
5. Step 5: Solve for x
   x = 12,538,762,530,811,456/54,394,076
6. Step 6: Final answer
   x = 230,517,060.92