Finding the Fourth Proportional to 6,082.88, 8,386.76 and 5,076.03

Step by Step Solution

1. Step 1: Write the proportion equation
   6,082.88 : 8,386.76 = 5,076.03 : x
2. Step 2: Convert to fraction form
   6,082.88/8,386.76 = 5,076.03/x
3. Step 3: Cross multiply
   6,082.88x = 8,386.76 × 5,076.03
4. Step 4: Simplify right side
   6,082.88x = 42,571,463.59
5. Step 5: Solve for x
   x = 42,571,463.59/6,082.88
6. Step 6: Final answer
   x = 6,998.58