Finding the Fourth Proportional to 31,743.20, 47,597.89 and 10,676.24

Step by Step Solution

1. Step 1: Write the proportion equation
   31,743.20 : 47,597.89 = 10,676.24 : x
2. Step 2: Convert to fraction form
   31,743.20/47,597.89 = 10,676.24/x
3. Step 3: Cross multiply
   31,743.20x = 47,597.89 × 10,676.24
4. Step 4: Simplify right side
   31,743.20x = 508,166,646.78
5. Step 5: Solve for x
   x = 508,166,646.78/31,743.20
6. Step 6: Final answer
   x = 16,008.68