Finding the Fourth Proportional to 6,935.31, 9,570.69 and 3,791.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,935.31 : 9,570.69 = 3,791.52 : x
2. Step 2: Convert to fraction form
   6,935.31/9,570.69 = 3,791.52/x
3. Step 3: Cross multiply
   6,935.31x = 9,570.69 × 3,791.52
4. Step 4: Simplify right side
   6,935.31x = 36,287,462.55
5. Step 5: Solve for x
   x = 36,287,462.55/6,935.31
6. Step 6: Final answer
   x = 5,232.28