Finding the Fourth Proportional to 5,838.72, 8,058.80 and 3,849.56

Step by Step Solution

1. Step 1: Write the proportion equation
   5,838.72 : 8,058.80 = 3,849.56 : x
2. Step 2: Convert to fraction form
   5,838.72/8,058.80 = 3,849.56/x
3. Step 3: Cross multiply
   5,838.72x = 8,058.80 × 3,849.56
4. Step 4: Simplify right side
   5,838.72x = 31,022,834.13
5. Step 5: Solve for x
   x = 31,022,834.13/5,838.72
6. Step 6: Final answer
   x = 5,313.29