Finding the Fourth Proportional to 5,085.27, 7,017.60 and 3,094.43

Step by Step Solution

1. Step 1: Write the proportion equation
   5,085.27 : 7,017.60 = 3,094.43 : x
2. Step 2: Convert to fraction form
   5,085.27/7,017.60 = 3,094.43/x
3. Step 3: Cross multiply
   5,085.27x = 7,017.60 × 3,094.43
4. Step 4: Simplify right side
   5,085.27x = 21,715,436.88
5. Step 5: Solve for x
   x = 21,715,436.88/5,085.27
6. Step 6: Final answer
   x = 4,270.26