Finding the Fourth Proportional to 5,798.37, 8,001.73 and 3,145.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,798.37 : 8,001.73 = 3,145.82 : x
2. Step 2: Convert to fraction form
   5,798.37/8,001.73 = 3,145.82/x
3. Step 3: Cross multiply
   5,798.37x = 8,001.73 × 3,145.82
4. Step 4: Simplify right side
   5,798.37x = 25,172,002.27
5. Step 5: Solve for x
   x = 25,172,002.27/5,798.37
6. Step 6: Final answer
   x = 4,341.22