Finding the Fourth Proportional to 3,113,662,445.75, 4,296,851,399.10 and 1,757,581,786.51

Step by Step Solution

1. Step 1: Write the proportion equation
   3,113,662,445.75 : 4,296,851,399.10 = 1,757,581,786.51 : x
2. Step 2: Convert to fraction form
   3,113,662,445.75/4,296,851,399.10 = 1,757,581,786.51/x
3. Step 3: Cross multiply
   3,113,662,445.75x = 4,296,851,399.10 × 1,757,581,786.51
4. Step 4: Simplify right side
   3,113,662,445.75x = 7,552,067,758,389,383,168
5. Step 5: Solve for x
   x = 7,552,067,758,389,383,168/3,113,662,445.75
6. Step 6: Final answer
   x = 2,425,461,298.39