Finding the Fourth Proportional to 9,152.20, 13,727.98 and 3,883.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,152.20 : 13,727.98 = 3,883.83 : x
2. Step 2: Convert to fraction form
   9,152.20/13,727.98 = 3,883.83/x
3. Step 3: Cross multiply
   9,152.20x = 13,727.98 × 3,883.83
4. Step 4: Simplify right side
   9,152.20x = 53,317,093.94
5. Step 5: Solve for x
   x = 53,317,093.94/9,152.20
6. Step 6: Final answer
   x = 5,825.60