Finding the Fourth Proportional to 5,082.54, 7,013.89 and 2,844.45

Step by Step Solution

1. Step 1: Write the proportion equation
   5,082.54 : 7,013.89 = 2,844.45 : x
2. Step 2: Convert to fraction form
   5,082.54/7,013.89 = 2,844.45/x
3. Step 3: Cross multiply
   5,082.54x = 7,013.89 × 2,844.45
4. Step 4: Simplify right side
   5,082.54x = 19,950,659.41
5. Step 5: Solve for x
   x = 19,950,659.41/5,082.54
6. Step 6: Final answer
   x = 3,925.33