Finding the Fourth Proportional to 10,771.24, 16,152.76 and 4,923.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,771.24 : 16,152.76 = 4,923.75 : x
2. Step 2: Convert to fraction form
   10,771.24/16,152.76 = 4,923.75/x
3. Step 3: Cross multiply
   10,771.24x = 16,152.76 × 4,923.75
4. Step 4: Simplify right side
   10,771.24x = 79,532,152.05
5. Step 5: Solve for x
   x = 79,532,152.05/10,771.24
6. Step 6: Final answer
   x = 7,383.75