Finding the Fourth Proportional to 9,347.56, 12,893.94 and 5,568.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,347.56 : 12,893.94 = 5,568.24 : x
2. Step 2: Convert to fraction form
   9,347.56/12,893.94 = 5,568.24/x
3. Step 3: Cross multiply
   9,347.56x = 12,893.94 × 5,568.24
4. Step 4: Simplify right side
   9,347.56x = 71,796,552.47
5. Step 5: Solve for x
   x = 71,796,552.47/9,347.56
6. Step 6: Final answer
   x = 7,680.78