Finding the Fourth Proportional to 5,083.73, 7,015.61 and 2,845.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,083.73 : 7,015.61 = 2,845.82 : x
2. Step 2: Convert to fraction form
   5,083.73/7,015.61 = 2,845.82/x
3. Step 3: Cross multiply
   5,083.73x = 7,015.61 × 2,845.82
4. Step 4: Simplify right side
   5,083.73x = 19,965,149.02
5. Step 5: Solve for x
   x = 19,965,149.02/5,083.73
6. Step 6: Final answer
   x = 3,927.26