Finding the Third Proportional to 59,072,939,267 and 127,105,380,592

Step by Step Solution

1. Step 1: Write the proportion equation
   59,072,939,267 : 127,105,380,592 = 127,105,380,592 : x
2. Step 2: Convert to fraction form
   59,072,939,267/127,105,380,592 = 127,105,380,592/x
3. Step 3: Cross multiply
   59,072,939,267x = 127,105,380,592 × 127,105,380,592
4. Step 4: Simplify right side
   59,072,939,267x = 16,155,777,775,437,170,606,080
5. Step 5: Solve for x
   x = 16,155,777,775,437,170,606,080/59,072,939,267
6. Step 6: Final answer
   x = 273,488,639,229.81