Finding the Fourth Proportional to 79,199,540,019.70, 118,851,647,695.12 and 37,288,391,475.94

Step by Step Solution

1. Step 1: Write the proportion equation
   79,199,540,019.70 : 118,851,647,695.12 = 37,288,391,475.94 : x
2. Step 2: Convert to fraction form
   79,199,540,019.70/118,851,647,695.12 = 37,288,391,475.94/x
3. Step 3: Cross multiply
   79,199,540,019.70x = 118,851,647,695.12 × 37,288,391,475.94
4. Step 4: Simplify right side
   79,199,540,019.70x = 4,431,786,766,816,136,658,944
5. Step 5: Solve for x
   x = 4,431,786,766,816,136,658,944/79,199,540,019.70
6. Step 6: Final answer
   x = 55,957,228,611.60