Finding the Fourth Proportional to 9,630.18, 14,449.37 and 3,393.58

Step by Step Solution

1. Step 1: Write the proportion equation
   9,630.18 : 14,449.37 = 3,393.58 : x
2. Step 2: Convert to fraction form
   9,630.18/14,449.37 = 3,393.58/x
3. Step 3: Cross multiply
   9,630.18x = 14,449.37 × 3,393.58
4. Step 4: Simplify right side
   9,630.18x = 49,035,093.04
5. Step 5: Solve for x
   x = 49,035,093.04/9,630.18
6. Step 6: Final answer
   x = 5,091.81