Finding the Fourth Proportional to 11,676.47, 17,517.50 and 3,356.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,676.47 : 17,517.50 = 3,356.31 : x
2. Step 2: Convert to fraction form
   11,676.47/17,517.50 = 3,356.31/x
3. Step 3: Cross multiply
   11,676.47x = 17,517.50 × 3,356.31
4. Step 4: Simplify right side
   11,676.47x = 58,794,221.92
5. Step 5: Solve for x
   x = 58,794,221.92/11,676.47
6. Step 6: Final answer
   x = 5,035.28