Finding the Fourth Proportional to 9,568.72, 13,201.24 and 7,056.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,568.72 : 13,201.24 = 7,056.83 : x
2. Step 2: Convert to fraction form
   9,568.72/13,201.24 = 7,056.83/x
3. Step 3: Cross multiply
   9,568.72x = 13,201.24 × 7,056.83
4. Step 4: Simplify right side
   9,568.72x = 93,158,906.47
5. Step 5: Solve for x
   x = 93,158,906.47/9,568.72
6. Step 6: Final answer
   x = 9,735.78