Finding the Fourth Proportional to 9,578.14, 14,365.12 and 3,003.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,578.14 : 14,365.12 = 3,003.46 : x
2. Step 2: Convert to fraction form
   9,578.14/14,365.12 = 3,003.46/x
3. Step 3: Cross multiply
   9,578.14x = 14,365.12 × 3,003.46
4. Step 4: Simplify right side
   9,578.14x = 43,145,063.32
5. Step 5: Solve for x
   x = 43,145,063.32/9,578.14
6. Step 6: Final answer
   x = 4,504.53