Finding the Fourth Proportional to 6,076.51, 8,330.89 and 5,965.79

Step by Step Solution

1. Step 1: Write the proportion equation
   6,076.51 : 8,330.89 = 5,965.79 : x
2. Step 2: Convert to fraction form
   6,076.51/8,330.89 = 5,965.79/x
3. Step 3: Cross multiply
   6,076.51x = 8,330.89 × 5,965.79
4. Step 4: Simplify right side
   6,076.51x = 49,700,340.25
5. Step 5: Solve for x
   x = 49,700,340.25/6,076.51
6. Step 6: Final answer
   x = 8,179.09