Finding the Fourth Proportional to 11,014.56, 16,524.54 and 5,164.35

Step by Step Solution

1. Step 1: Write the proportion equation
   11,014.56 : 16,524.54 = 5,164.35 : x
2. Step 2: Convert to fraction form
   11,014.56/16,524.54 = 5,164.35/x
3. Step 3: Cross multiply
   11,014.56x = 16,524.54 × 5,164.35
4. Step 4: Simplify right side
   11,014.56x = 85,338,508.15
5. Step 5: Solve for x
   x = 85,338,508.15/11,014.56
6. Step 6: Final answer
   x = 7,747.79