Finding the Fourth Proportional to 9,625.47, 14,458.68 and 9,063.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,625.47 : 14,458.68 = 9,063.69 : x
2. Step 2: Convert to fraction form
   9,625.47/14,458.68 = 9,063.69/x
3. Step 3: Cross multiply
   9,625.47x = 14,458.68 × 9,063.69
4. Step 4: Simplify right side
   9,625.47x = 131,048,993.33
5. Step 5: Solve for x
   x = 131,048,993.33/9,625.47
6. Step 6: Final answer
   x = 13,614.81