Finding the Fourth Proportional to 5,027.89, 7,535.67 and 3,791.38

Step by Step Solution

1. Step 1: Write the proportion equation
   5,027.89 : 7,535.67 = 3,791.38 : x
2. Step 2: Convert to fraction form
   5,027.89/7,535.67 = 3,791.38/x
3. Step 3: Cross multiply
   5,027.89x = 7,535.67 × 3,791.38
4. Step 4: Simplify right side
   5,027.89x = 28,570,588.52
5. Step 5: Solve for x
   x = 28,570,588.52/5,027.89
6. Step 6: Final answer
   x = 5,682.42