Finding the Fourth Proportional to 11,676.52, 17,514.51 and 3,885.40

Step by Step Solution

1. Step 1: Write the proportion equation
   11,676.52 : 17,514.51 = 3,885.40 : x
2. Step 2: Convert to fraction form
   11,676.52/17,514.51 = 3,885.40/x
3. Step 3: Cross multiply
   11,676.52x = 17,514.51 × 3,885.40
4. Step 4: Simplify right side
   11,676.52x = 68,050,877.15
5. Step 5: Solve for x
   x = 68,050,877.15/11,676.52
6. Step 6: Final answer
   x = 5,828.01