Finding the Third Proportional to 366,548,695,132.50 and 789,117,441,151.50

Step by Step Solution

1. Step 1: Write the proportion equation
   366,548,695,132.50 : 789,117,441,151.50 = 789,117,441,151.50 : x
2. Step 2: Convert to fraction form
   366,548,695,132.50/789,117,441,151.50 = 789,117,441,151.50/x
3. Step 3: Cross multiply
   366,548,695,132.50x = 789,117,441,151.50 × 789,117,441,151.50
4. Step 4: Simplify right side
   366,548,695,132.50x = 622,706,335,929,491,014,025,216
5. Step 5: Solve for x
   x = 622,706,335,929,491,014,025,216/366,548,695,132.50
6. Step 6: Final answer
   x = 1,698,836,591,695.94