Finding the Fourth Proportional to 5,083.67, 7,015.50 and 2,845.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,083.67 : 7,015.50 = 2,845.59 : x
2. Step 2: Convert to fraction form
   5,083.67/7,015.50 = 2,845.59/x
3. Step 3: Cross multiply
   5,083.67x = 7,015.50 × 2,845.59
4. Step 4: Simplify right side
   5,083.67x = 19,963,222.42
5. Step 5: Solve for x
   x = 19,963,222.42/5,083.67
6. Step 6: Final answer
   x = 3,926.93