Finding the Fourth Proportional to 7,353.56, 10,149.58 and 5,757.08

Step by Step Solution

1. Step 1: Write the proportion equation
   7,353.56 : 10,149.58 = 5,757.08 : x
2. Step 2: Convert to fraction form
   7,353.56/10,149.58 = 5,757.08/x
3. Step 3: Cross multiply
   7,353.56x = 10,149.58 × 5,757.08
4. Step 4: Simplify right side
   7,353.56x = 58,431,944.03
5. Step 5: Solve for x
   x = 58,431,944.03/7,353.56
6. Step 6: Final answer
   x = 7,946.08