Finding the Fourth Proportional to 5,052.82, 7,576.65 and 3,791.89

Step by Step Solution

1. Step 1: Write the proportion equation
   5,052.82 : 7,576.65 = 3,791.89 : x
2. Step 2: Convert to fraction form
   5,052.82/7,576.65 = 3,791.89/x
3. Step 3: Cross multiply
   5,052.82x = 7,576.65 × 3,791.89
4. Step 4: Simplify right side
   5,052.82x = 28,729,823.37
5. Step 5: Solve for x
   x = 28,729,823.37/5,052.82
6. Step 6: Final answer
   x = 5,685.90