Finding the Fourth Proportional to 3,834.01, 5,290.05 and 2,773.33

Step by Step Solution

1. Step 1: Write the proportion equation
   3,834.01 : 5,290.05 = 2,773.33 : x
2. Step 2: Convert to fraction form
   3,834.01/5,290.05 = 2,773.33/x
3. Step 3: Cross multiply
   3,834.01x = 5,290.05 × 2,773.33
4. Step 4: Simplify right side
   3,834.01x = 14,671,054.37
5. Step 5: Solve for x
   x = 14,671,054.37/3,834.01
6. Step 6: Final answer
   x = 3,826.56