Finding the Fourth Proportional to 10,574.81, 14,593.25 and 5,859.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,574.81 : 14,593.25 = 5,859.17 : x
2. Step 2: Convert to fraction form
   10,574.81/14,593.25 = 5,859.17/x
3. Step 3: Cross multiply
   10,574.81x = 14,593.25 × 5,859.17
4. Step 4: Simplify right side
   10,574.81x = 85,504,303.31
5. Step 5: Solve for x
   x = 85,504,303.31/10,574.81
6. Step 6: Final answer
   x = 8,085.66