Finding the Fourth Proportional to 8,016.15, 11,066.01 and 4,658.31

Step by Step Solution

1. Step 1: Write the proportion equation
   8,016.15 : 11,066.01 = 4,658.31 : x
2. Step 2: Convert to fraction form
   8,016.15/11,066.01 = 4,658.31/x
3. Step 3: Cross multiply
   8,016.15x = 11,066.01 × 4,658.31
4. Step 4: Simplify right side
   8,016.15x = 51,548,905.04
5. Step 5: Solve for x
   x = 51,548,905.04/8,016.15
6. Step 6: Final answer
   x = 6,430.63