Finding the Fourth Proportional to 9,853.25, 14,789.59 and 5,965.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,853.25 : 14,789.59 = 5,965.25 : x
2. Step 2: Convert to fraction form
   9,853.25/14,789.59 = 5,965.25/x
3. Step 3: Cross multiply
   9,853.25x = 14,789.59 × 5,965.25
4. Step 4: Simplify right side
   9,853.25x = 88,223,512.89
5. Step 5: Solve for x
   x = 88,223,512.89/9,853.25
6. Step 6: Final answer
   x = 8,953.75