Finding the Fourth Proportional to 10,674.18, 14,730.60 and 5,894.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,674.18 : 14,730.60 = 5,894.12 : x
2. Step 2: Convert to fraction form
   10,674.18/14,730.60 = 5,894.12/x
3. Step 3: Cross multiply
   10,674.18x = 14,730.60 × 5,894.12
4. Step 4: Simplify right side
   10,674.18x = 86,823,872.52
5. Step 5: Solve for x
   x = 86,823,872.52/10,674.18
6. Step 6: Final answer
   x = 8,134.01