Finding the Third Proportional to 124,196,171,571.75 and 270,152,797,589.25

Step by Step Solution

1. Step 1: Write the proportion equation
   124,196,171,571.75 : 270,152,797,589.25 = 270,152,797,589.25 : x
2. Step 2: Convert to fraction form
   124,196,171,571.75/270,152,797,589.25 = 270,152,797,589.25/x
3. Step 3: Cross multiply
   124,196,171,571.75x = 270,152,797,589.25 × 270,152,797,589.25
4. Step 4: Simplify right side
   124,196,171,571.75x = 72,982,534,045,298,279,317,504
5. Step 5: Solve for x
   x = 72,982,534,045,298,279,317,504/124,196,171,571.75
6. Step 6: Final answer
   x = 587,639,160,866.85