Finding the Third Proportional to 6,009,969,568.50 and 8,012,383,150.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,009,969,568.50 : 8,012,383,150.50 = 8,012,383,150.50 : x
2. Step 2: Convert to fraction form
   6,009,969,568.50/8,012,383,150.50 = 8,012,383,150.50/x
3. Step 3: Cross multiply
   6,009,969,568.50x = 8,012,383,150.50 × 8,012,383,150.50
4. Step 4: Simplify right side
   6,009,969,568.50x = 64,198,283,750,416,302,080
5. Step 5: Solve for x
   x = 64,198,283,750,416,302,080/6,009,969,568.50
6. Step 6: Final answer
   x = 10,681,964,861.67