Finding the Fourth Proportional to 9,695.39, 14,544.89 and 3,119.81

Step by Step Solution

1. Step 1: Write the proportion equation
   9,695.39 : 14,544.89 = 3,119.81 : x
2. Step 2: Convert to fraction form
   9,695.39/14,544.89 = 3,119.81/x
3. Step 3: Cross multiply
   9,695.39x = 14,544.89 × 3,119.81
4. Step 4: Simplify right side
   9,695.39x = 45,377,204.95
5. Step 5: Solve for x
   x = 45,377,204.95/9,695.39
6. Step 6: Final answer
   x = 4,680.29