Finding the Fourth Proportional to 9,399.54, 14,100.18 and 3,074.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,399.54 : 14,100.18 = 3,074.46 : x
2. Step 2: Convert to fraction form
   9,399.54/14,100.18 = 3,074.46/x
3. Step 3: Cross multiply
   9,399.54x = 14,100.18 × 3,074.46
4. Step 4: Simplify right side
   9,399.54x = 43,350,383.10
5. Step 5: Solve for x
   x = 43,350,383.10/9,399.54
6. Step 6: Final answer
   x = 4,611.97