Finding the Fourth Proportional to 9,570.86, 13,205.76 and 5,793.28

Step by Step Solution

1. Step 1: Write the proportion equation
   9,570.86 : 13,205.76 = 5,793.28 : x
2. Step 2: Convert to fraction form
   9,570.86/13,205.76 = 5,793.28/x
3. Step 3: Cross multiply
   9,570.86x = 13,205.76 × 5,793.28
4. Step 4: Simplify right side
   9,570.86x = 76,504,665.29
5. Step 5: Solve for x
   x = 76,504,665.29/9,570.86
6. Step 6: Final answer
   x = 7,993.50