Finding the Fourth Proportional to 3,971,155,510.69, 5,948,983,955.94 and 3,093,648,106.75

Step by Step Solution

1. Step 1: Write the proportion equation
   3,971,155,510.69 : 5,948,983,955.94 = 3,093,648,106.75 : x
2. Step 2: Convert to fraction form
   3,971,155,510.69/5,948,983,955.94 = 3,093,648,106.75/x
3. Step 3: Cross multiply
   3,971,155,510.69x = 5,948,983,955.94 × 3,093,648,106.75
4. Step 4: Simplify right side
   3,971,155,510.69x = 18,404,062,952,379,906,048
5. Step 5: Solve for x
   x = 18,404,062,952,379,906,048/3,971,155,510.69
6. Step 6: Final answer
   x = 4,634,435,217.37