Finding the Fourth Proportional to 9,843.42, 14,756.16 and 4,914.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,843.42 : 14,756.16 = 4,914.54 : x
2. Step 2: Convert to fraction form
   9,843.42/14,756.16 = 4,914.54/x
3. Step 3: Cross multiply
   9,843.42x = 14,756.16 × 4,914.54
4. Step 4: Simplify right side
   9,843.42x = 72,519,738.57
5. Step 5: Solve for x
   x = 72,519,738.57/9,843.42
6. Step 6: Final answer
   x = 7,367.33