Finding the Fourth Proportional to 7,327.73, 10,116.02 and 5,731.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,327.73 : 10,116.02 = 5,731.56 : x
2. Step 2: Convert to fraction form
   7,327.73/10,116.02 = 5,731.56/x
3. Step 3: Cross multiply
   7,327.73x = 10,116.02 × 5,731.56
4. Step 4: Simplify right side
   7,327.73x = 57,980,589.92
5. Step 5: Solve for x
   x = 57,980,589.92/7,327.73
6. Step 6: Final answer
   x = 7,912.49