Finding the Third Proportional to 59,072,939,296 and 127,105,380,662

Step by Step Solution

1. Step 1: Write the proportion equation
   59,072,939,296 : 127,105,380,662 = 127,105,380,662 : x
2. Step 2: Convert to fraction form
   59,072,939,296/127,105,380,662 = 127,105,380,662/x
3. Step 3: Cross multiply
   59,072,939,296x = 127,105,380,662 × 127,105,380,662
4. Step 4: Simplify right side
   59,072,939,296x = 16,155,777,793,231,922,659,328
5. Step 5: Solve for x
   x = 16,155,777,793,231,922,659,328/59,072,939,296
6. Step 6: Final answer
   x = 273,488,639,396.79