Finding the Fourth Proportional to 9,754.56, 14,629.92 and 2,829.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,754.56 : 14,629.92 = 2,829.12 : x
2. Step 2: Convert to fraction form
   9,754.56/14,629.92 = 2,829.12/x
3. Step 3: Cross multiply
   9,754.56x = 14,629.92 × 2,829.12
4. Step 4: Simplify right side
   9,754.56x = 41,389,799.27
5. Step 5: Solve for x
   x = 41,389,799.27/9,754.56
6. Step 6: Final answer
   x = 4,243.12