Finding the Fourth Proportional to 5,796.47, 7,996.52 and 3,907.44

Step by Step Solution

1. Step 1: Write the proportion equation
   5,796.47 : 7,996.52 = 3,907.44 : x
2. Step 2: Convert to fraction form
   5,796.47/7,996.52 = 3,907.44/x
3. Step 3: Cross multiply
   5,796.47x = 7,996.52 × 3,907.44
4. Step 4: Simplify right side
   5,796.47x = 31,245,902.57
5. Step 5: Solve for x
   x = 31,245,902.57/5,796.47
6. Step 6: Final answer
   x = 5,390.51