Finding the Third Proportional to 101,734,866 and 222,864,048

Step by Step Solution

1. Step 1: Write the proportion equation
   101,734,866 : 222,864,048 = 222,864,048 : x
2. Step 2: Convert to fraction form
   101,734,866/222,864,048 = 222,864,048/x
3. Step 3: Cross multiply
   101,734,866x = 222,864,048 × 222,864,048
4. Step 4: Simplify right side
   101,734,866x = 49,668,383,890,946,304
5. Step 5: Solve for x
   x = 49,668,383,890,946,304/101,734,866
6. Step 6: Final answer
   x = 488,213,980.55