Finding the Fourth Proportional to 10,772.54, 14,865.75 and 5,992.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,772.54 : 14,865.75 = 5,992.46 : x
2. Step 2: Convert to fraction form
   10,772.54/14,865.75 = 5,992.46/x
3. Step 3: Cross multiply
   10,772.54x = 14,865.75 × 5,992.46
4. Step 4: Simplify right side
   10,772.54x = 89,082,337.92
5. Step 5: Solve for x
   x = 89,082,337.92/10,772.54
6. Step 6: Final answer
   x = 8,269.39