Finding the Fourth Proportional to 6,389,971,563.83, 8,819,036,755.50 and 3,677,183,616.29

Step by Step Solution

1. Step 1: Write the proportion equation
   6,389,971,563.83 : 8,819,036,755.50 = 3,677,183,616.29 : x
2. Step 2: Convert to fraction form
   6,389,971,563.83/8,819,036,755.50 = 3,677,183,616.29/x
3. Step 3: Cross multiply
   6,389,971,563.83x = 8,819,036,755.50 × 3,677,183,616.29
4. Step 4: Simplify right side
   6,389,971,563.83x = 32,429,217,468,765,536,256
5. Step 5: Solve for x
   x = 32,429,217,468,765,536,256/6,389,971,563.83
6. Step 6: Final answer
   x = 5,075,017,493.40