Finding the Fourth Proportional to 10,822.17, 14,933.37 and 6,105.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,822.17 : 14,933.37 = 6,105.54 : x
2. Step 2: Convert to fraction form
   10,822.17/14,933.37 = 6,105.54/x
3. Step 3: Cross multiply
   10,822.17x = 14,933.37 × 6,105.54
4. Step 4: Simplify right side
   10,822.17x = 91,176,287.87
5. Step 5: Solve for x
   x = 91,176,287.87/10,822.17
6. Step 6: Final answer
   x = 8,424.95