Finding the Fourth Proportional to 11,082.61, 16,627.02 and 4,843.18

Step by Step Solution

1. Step 1: Write the proportion equation
   11,082.61 : 16,627.02 = 4,843.18 : x
2. Step 2: Convert to fraction form
   11,082.61/16,627.02 = 4,843.18/x
3. Step 3: Cross multiply
   11,082.61x = 16,627.02 × 4,843.18
4. Step 4: Simplify right side
   11,082.61x = 80,527,650.72
5. Step 5: Solve for x
   x = 80,527,650.72/11,082.61
6. Step 6: Final answer
   x = 7,266.13