Finding the Fourth Proportional to 10,373,325,884.67, 14,315,194,342.56 and 5,615,601,605.49

Step by Step Solution

1. Step 1: Write the proportion equation
   10,373,325,884.67 : 14,315,194,342.56 = 5,615,601,605.49 : x
2. Step 2: Convert to fraction form
   10,373,325,884.67/14,315,194,342.56 = 5,615,601,605.49/x
3. Step 3: Cross multiply
   10,373,325,884.67x = 14,315,194,342.56 × 5,615,601,605.49
4. Step 4: Simplify right side
   10,373,325,884.67x = 80,388,428,332,981,288,960
5. Step 5: Solve for x
   x = 80,388,428,332,981,288,960/10,373,325,884.67
6. Step 6: Final answer
   x = 7,749,532,717.54