Finding the Fourth Proportional to 6,082.76, 8,339.47 and 5,972.04

Step by Step Solution

1. Step 1: Write the proportion equation
   6,082.76 : 8,339.47 = 5,972.04 : x
2. Step 2: Convert to fraction form
   6,082.76/8,339.47 = 5,972.04/x
3. Step 3: Cross multiply
   6,082.76x = 8,339.47 × 5,972.04
4. Step 4: Simplify right side
   6,082.76x = 49,803,648.42
5. Step 5: Solve for x
   x = 49,803,648.42/6,082.76
6. Step 6: Final answer
   x = 8,187.67