Finding the Fourth Proportional to 5,534.05, 7,636.89 and 3,016.18

Step by Step Solution

1. Step 1: Write the proportion equation
   5,534.05 : 7,636.89 = 3,016.18 : x
2. Step 2: Convert to fraction form
   5,534.05/7,636.89 = 3,016.18/x
3. Step 3: Cross multiply
   5,534.05x = 7,636.89 × 3,016.18
4. Step 4: Simplify right side
   5,534.05x = 23,034,234.88
5. Step 5: Solve for x
   x = 23,034,234.88/5,534.05
6. Step 6: Final answer
   x = 4,162.27