Finding the Fourth Proportional to 9,735.27, 14,615.46 and 8,357.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,735.27 : 14,615.46 = 8,357.46 : x
2. Step 2: Convert to fraction form
   9,735.27/14,615.46 = 8,357.46/x
3. Step 3: Cross multiply
   9,735.27x = 14,615.46 × 8,357.46
4. Step 4: Simplify right side
   9,735.27x = 122,148,122.33
5. Step 5: Solve for x
   x = 122,148,122.33/9,735.27
6. Step 6: Final answer
   x = 12,546.97