Finding the Third Proportional to 105,862,932 and 229,313,240

Step by Step Solution

1. Step 1: Write the proportion equation
   105,862,932 : 229,313,240 = 229,313,240 : x
2. Step 2: Convert to fraction form
   105,862,932/229,313,240 = 229,313,240/x
3. Step 3: Cross multiply
   105,862,932x = 229,313,240 × 229,313,240
4. Step 4: Simplify right side
   105,862,932x = 52,584,562,039,297,600
5. Step 5: Solve for x
   x = 52,584,562,039,297,600/105,862,932
6. Step 6: Final answer
   x = 496,723,083.76