Finding the Fourth Proportional to 9,673.83, 14,525.33 and 5,518.53

Step by Step Solution

1. Step 1: Write the proportion equation
   9,673.83 : 14,525.33 = 5,518.53 : x
2. Step 2: Convert to fraction form
   9,673.83/14,525.33 = 5,518.53/x
3. Step 3: Cross multiply
   9,673.83x = 14,525.33 × 5,518.53
4. Step 4: Simplify right side
   9,673.83x = 80,158,441.77
5. Step 5: Solve for x
   x = 80,158,441.77/9,673.83
6. Step 6: Final answer
   x = 8,286.11