Finding the Fourth Proportional to 11,676.78, 17,514.71 and 3,356.76

Step by Step Solution

1. Step 1: Write the proportion equation
   11,676.78 : 17,514.71 = 3,356.76 : x
2. Step 2: Convert to fraction form
   11,676.78/17,514.71 = 3,356.76/x
3. Step 3: Cross multiply
   11,676.78x = 17,514.71 × 3,356.76
4. Step 4: Simplify right side
   11,676.78x = 58,792,661.16
5. Step 5: Solve for x
   x = 58,792,661.16/11,676.78
6. Step 6: Final answer
   x = 5,035.01