Finding the Fourth Proportional to 34,297,118,111.53, 51,439,971,067.94 and 10,387,938,307.15

Step by Step Solution

1. Step 1: Write the proportion equation
   34,297,118,111.53 : 51,439,971,067.94 = 10,387,938,307.15 : x
2. Step 2: Convert to fraction form
   34,297,118,111.53/51,439,971,067.94 = 10,387,938,307.15/x
3. Step 3: Cross multiply
   34,297,118,111.53x = 51,439,971,067.94 × 10,387,938,307.15
4. Step 4: Simplify right side
   34,297,118,111.53x = 534,355,245,975,289,659,392
5. Step 5: Solve for x
   x = 534,355,245,975,289,659,392/34,297,118,111.53
6. Step 6: Final answer
   x = 15,580,179,192.83