Finding the Fourth Proportional to 9,675.17, 13,353.94 and 5,697.57

Step by Step Solution

1. Step 1: Write the proportion equation
   9,675.17 : 13,353.94 = 5,697.57 : x
2. Step 2: Convert to fraction form
   9,675.17/13,353.94 = 5,697.57/x
3. Step 3: Cross multiply
   9,675.17x = 13,353.94 × 5,697.57
4. Step 4: Simplify right side
   9,675.17x = 76,085,007.93
5. Step 5: Solve for x
   x = 76,085,007.93/9,675.17
6. Step 6: Final answer
   x = 7,863.95