Finding the Third Proportional to 111,469,963 and 233,103,734

Step by Step Solution

1. Step 1: Write the proportion equation
   111,469,963 : 233,103,734 = 233,103,734 : x
2. Step 2: Convert to fraction form
   111,469,963/233,103,734 = 233,103,734/x
3. Step 3: Cross multiply
   111,469,963x = 233,103,734 × 233,103,734
4. Step 4: Simplify right side
   111,469,963x = 54,337,350,804,742,752
5. Step 5: Solve for x
   x = 54,337,350,804,742,752/111,469,963
6. Step 6: Final answer
   x = 487,461,817.90