Finding the Third Proportional to 111,469,839 and 233,103,476

Step by Step Solution

1. Step 1: Write the proportion equation
   111,469,839 : 233,103,476 = 233,103,476 : x
2. Step 2: Convert to fraction form
   111,469,839/233,103,476 = 233,103,476/x
3. Step 3: Cross multiply
   111,469,839x = 233,103,476 × 233,103,476
4. Step 4: Simplify right side
   111,469,839x = 54,337,230,523,282,576
5. Step 5: Solve for x
   x = 54,337,230,523,282,576/111,469,839
6. Step 6: Final answer
   x = 487,461,281.10