Finding the Fourth Proportional to 6,016.56, 8,294.49 and 5,186.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,016.56 : 8,294.49 = 5,186.10 : x
2. Step 2: Convert to fraction form
   6,016.56/8,294.49 = 5,186.10/x
3. Step 3: Cross multiply
   6,016.56x = 8,294.49 × 5,186.10
4. Step 4: Simplify right side
   6,016.56x = 43,016,054.59
5. Step 5: Solve for x
   x = 43,016,054.59/6,016.56
6. Step 6: Final answer
   x = 7,149.61