Finding the Fourth Proportional to 9,831.71, 13,567.84 and 5,852.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,831.71 : 13,567.84 = 5,852.05 : x
2. Step 2: Convert to fraction form
   9,831.71/13,567.84 = 5,852.05/x
3. Step 3: Cross multiply
   9,831.71x = 13,567.84 × 5,852.05
4. Step 4: Simplify right side
   9,831.71x = 79,399,629.52
5. Step 5: Solve for x
   x = 79,399,629.52/9,831.71
6. Step 6: Final answer
   x = 8,075.87