Finding the Fourth Proportional to 7,016.43, 9,673.37 and 5,816.89

Step by Step Solution

1. Step 1: Write the proportion equation
   7,016.43 : 9,673.37 = 5,816.89 : x
2. Step 2: Convert to fraction form
   7,016.43/9,673.37 = 5,816.89/x
3. Step 3: Cross multiply
   7,016.43x = 9,673.37 × 5,816.89
4. Step 4: Simplify right side
   7,016.43x = 56,268,966.76
5. Step 5: Solve for x
   x = 56,268,966.76/7,016.43
6. Step 6: Final answer
   x = 8,019.60