Finding the Fourth Proportional to 9,552.09, 13,179.60 and 5,570.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,552.09 : 13,179.60 = 5,570.94 : x
2. Step 2: Convert to fraction form
   9,552.09/13,179.60 = 5,570.94/x
3. Step 3: Cross multiply
   9,552.09x = 13,179.60 × 5,570.94
4. Step 4: Simplify right side
   9,552.09x = 73,422,760.82
5. Step 5: Solve for x
   x = 73,422,760.82/9,552.09
6. Step 6: Final answer
   x = 7,686.57