Finding the Fourth Proportional to 10,674.50, 14,731.20 and 5,959.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,674.50 : 14,731.20 = 5,959.08 : x
2. Step 2: Convert to fraction form
   10,674.50/14,731.20 = 5,959.08/x
3. Step 3: Cross multiply
   10,674.50x = 14,731.20 × 5,959.08
4. Step 4: Simplify right side
   10,674.50x = 87,784,399.30
5. Step 5: Solve for x
   x = 87,784,399.30/10,674.50
6. Step 6: Final answer
   x = 8,223.75