Finding the Third Proportional to 111,469,959 and 233,103,726

Step by Step Solution

1. Step 1: Write the proportion equation
   111,469,959 : 233,103,726 = 233,103,726 : x
2. Step 2: Convert to fraction form
   111,469,959/233,103,726 = 233,103,726/x
3. Step 3: Cross multiply
   111,469,959x = 233,103,726 × 233,103,726
4. Step 4: Simplify right side
   111,469,959x = 54,337,347,075,083,072
5. Step 5: Solve for x
   x = 54,337,347,075,083,072/111,469,959
6. Step 6: Final answer
   x = 487,461,801.93