Finding the Fourth Proportional to 9,792.09, 14,676.10 and 3,863.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,792.09 : 14,676.10 = 3,863.02 : x
2. Step 2: Convert to fraction form
   9,792.09/14,676.10 = 3,863.02/x
3. Step 3: Cross multiply
   9,792.09x = 14,676.10 × 3,863.02
4. Step 4: Simplify right side
   9,792.09x = 56,694,067.82
5. Step 5: Solve for x
   x = 56,694,067.82/9,792.09
6. Step 6: Final answer
   x = 5,789.78