Finding the Third Proportional to 111,469,934 and 233,103,667

Step by Step Solution

1. Step 1: Write the proportion equation
   111,469,934 : 233,103,667 = 233,103,667 : x
2. Step 2: Convert to fraction form
   111,469,934/233,103,667 = 233,103,667/x
3. Step 3: Cross multiply
   111,469,934x = 233,103,667 × 233,103,667
4. Step 4: Simplify right side
   111,469,934x = 54,337,319,568,846,888
5. Step 5: Solve for x
   x = 54,337,319,568,846,888/111,469,934
6. Step 6: Final answer
   x = 487,461,664.50