Finding the Fourth Proportional to 10,674.21, 14,730.33 and 5,894.22

Step by Step Solution

1. Step 1: Write the proportion equation
   10,674.21 : 14,730.33 = 5,894.22 : x
2. Step 2: Convert to fraction form
   10,674.21/14,730.33 = 5,894.22/x
3. Step 3: Cross multiply
   10,674.21x = 14,730.33 × 5,894.22
4. Step 4: Simplify right side
   10,674.21x = 86,823,805.69
5. Step 5: Solve for x
   x = 86,823,805.69/10,674.21
6. Step 6: Final answer
   x = 8,133.98