Finding the Third Proportional to 41,488,813,329.75 and 89,270,171,314.88

Step by Step Solution

1. Step 1: Write the proportion equation
   41,488,813,329.75 : 89,270,171,314.88 = 89,270,171,314.88 : x
2. Step 2: Convert to fraction form
   41,488,813,329.75/89,270,171,314.88 = 89,270,171,314.88/x
3. Step 3: Cross multiply
   41,488,813,329.75x = 89,270,171,314.88 × 89,270,171,314.88
4. Step 4: Simplify right side
   41,488,813,329.75x = 7,969,163,486,587,131,002,880
5. Step 5: Solve for x
   x = 7,969,163,486,587,131,002,880/41,488,813,329.75
6. Step 6: Final answer
   x = 192,079,812,532.81