Finding the Fourth Proportional to 9,843.38, 14,766.55 and 3,517.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,843.38 : 14,766.55 = 3,517.76 : x
2. Step 2: Convert to fraction form
   9,843.38/14,766.55 = 3,517.76/x
3. Step 3: Cross multiply
   9,843.38x = 14,766.55 × 3,517.76
4. Step 4: Simplify right side
   9,843.38x = 51,945,178.93
5. Step 5: Solve for x
   x = 51,945,178.93/9,843.38
6. Step 6: Final answer
   x = 5,277.17