Finding the Fourth Proportional to 5,838.99, 8,066.59 and 3,827.18

Step by Step Solution

1. Step 1: Write the proportion equation
   5,838.99 : 8,066.59 = 3,827.18 : x
2. Step 2: Convert to fraction form
   5,838.99/8,066.59 = 3,827.18/x
3. Step 3: Cross multiply
   5,838.99x = 8,066.59 × 3,827.18
4. Step 4: Simplify right side
   5,838.99x = 30,872,279.83
5. Step 5: Solve for x
   x = 30,872,279.83/5,838.99
6. Step 6: Final answer
   x = 5,287.26