Finding the Fourth Proportional to 6,058.72, 9,086.46 and 3,864.16

Step by Step Solution

1. Step 1: Write the proportion equation
   6,058.72 : 9,086.46 = 3,864.16 : x
2. Step 2: Convert to fraction form
   6,058.72/9,086.46 = 3,864.16/x
3. Step 3: Cross multiply
   6,058.72x = 9,086.46 × 3,864.16
4. Step 4: Simplify right side
   6,058.72x = 35,111,535.27
5. Step 5: Solve for x
   x = 35,111,535.27/6,058.72
6. Step 6: Final answer
   x = 5,795.21