Finding the Fourth Proportional to 10,729.03, 16,082.85 and 5,096.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,729.03 : 16,082.85 = 5,096.82 : x
2. Step 2: Convert to fraction form
   10,729.03/16,082.85 = 5,096.82/x
3. Step 3: Cross multiply
   10,729.03x = 16,082.85 × 5,096.82
4. Step 4: Simplify right side
   10,729.03x = 81,971,391.54
5. Step 5: Solve for x
   x = 81,971,391.54/10,729.03
6. Step 6: Final answer
   x = 7,640.15