Finding the Fourth Proportional to 11,089.85, 16,627.48 and 4,514.27

Step by Step Solution

1. Step 1: Write the proportion equation
   11,089.85 : 16,627.48 = 4,514.27 : x
2. Step 2: Convert to fraction form
   11,089.85/16,627.48 = 4,514.27/x
3. Step 3: Cross multiply
   11,089.85x = 16,627.48 × 4,514.27
4. Step 4: Simplify right side
   11,089.85x = 75,060,839.72
5. Step 5: Solve for x
   x = 75,060,839.72/11,089.85
6. Step 6: Final answer
   x = 6,768.43