Finding the Fourth Proportional to 2,555,316.49, 3,833,716.89 and 826,149.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,555,316.49 : 3,833,716.89 = 826,149.41 : x
2. Step 2: Convert to fraction form
   2,555,316.49/3,833,716.89 = 826,149.41/x
3. Step 3: Cross multiply
   2,555,316.49x = 3,833,716.89 × 826,149.41
4. Step 4: Simplify right side
   2,555,316.49x = 3,167,222,937,580.75
5. Step 5: Solve for x
   x = 3,167,222,937,580.75/2,555,316.49
6. Step 6: Final answer
   x = 1,239,464.06