Finding the Fourth Proportional to 11,850,523,380.81, 17,763,341,823 and 3,987,205,759.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,850,523,380.81 : 17,763,341,823 = 3,987,205,759.94 : x
2. Step 2: Convert to fraction form
   11,850,523,380.81/17,763,341,823 = 3,987,205,759.94/x
3. Step 3: Cross multiply
   11,850,523,380.81x = 17,763,341,823 × 3,987,205,759.94
4. Step 4: Simplify right side
   11,850,523,380.81x = 70,826,098,832,359,882,752
5. Step 5: Solve for x
   x = 70,826,098,832,359,882,752/11,850,523,380.81
6. Step 6: Final answer
   x = 5,976,622,007.01