Finding the Fourth Proportional to 11,072.34, 16,609.73 and 3,676.23

Step by Step Solution

1. Step 1: Write the proportion equation
   11,072.34 : 16,609.73 = 3,676.23 : x
2. Step 2: Convert to fraction form
   11,072.34/16,609.73 = 3,676.23/x
3. Step 3: Cross multiply
   11,072.34x = 16,609.73 × 3,676.23
4. Step 4: Simplify right side
   11,072.34x = 61,061,169.34
5. Step 5: Solve for x
   x = 61,061,169.34/11,072.34
6. Step 6: Final answer
   x = 5,514.75