Finding the Third Proportional to 8,448,442,055 and 17,592,155,604

Step by Step Solution

1. Step 1: Write the proportion equation
   8,448,442,055 : 17,592,155,604 = 17,592,155,604 : x
2. Step 2: Convert to fraction form
   8,448,442,055/17,592,155,604 = 17,592,155,604/x
3. Step 3: Cross multiply
   8,448,442,055x = 17,592,155,604 × 17,592,155,604
4. Step 4: Simplify right side
   8,448,442,055x = 309,483,938,795,348,623,360
5. Step 5: Solve for x
   x = 309,483,938,795,348,623,360/8,448,442,055
6. Step 6: Final answer
   x = 36,632,072,135.97