Finding the Fourth Proportional to 5,817.31, 8,024.62 and 3,797.86

Step by Step Solution

1. Step 1: Write the proportion equation
   5,817.31 : 8,024.62 = 3,797.86 : x
2. Step 2: Convert to fraction form
   5,817.31/8,024.62 = 3,797.86/x
3. Step 3: Cross multiply
   5,817.31x = 8,024.62 × 3,797.86
4. Step 4: Simplify right side
   5,817.31x = 30,476,383.31
5. Step 5: Solve for x
   x = 30,476,383.31/5,817.31
6. Step 6: Final answer
   x = 5,238.91