Finding the Third Proportional to 113,809,740 and 268,574,016

Step by Step Solution

1. Step 1: Write the proportion equation
   113,809,740 : 268,574,016 = 268,574,016 : x
2. Step 2: Convert to fraction form
   113,809,740/268,574,016 = 268,574,016/x
3. Step 3: Cross multiply
   113,809,740x = 268,574,016 × 268,574,016
4. Step 4: Simplify right side
   113,809,740x = 72,132,002,070,368,256
5. Step 5: Solve for x
   x = 72,132,002,070,368,256/113,809,740
6. Step 6: Final answer
   x = 633,794,630.15