Finding the Fourth Proportional to 10,941.12, 16,414.50 and 3,150.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,941.12 : 16,414.50 = 3,150.54 : x
2. Step 2: Convert to fraction form
   10,941.12/16,414.50 = 3,150.54/x
3. Step 3: Cross multiply
   10,941.12x = 16,414.50 × 3,150.54
4. Step 4: Simplify right side
   10,941.12x = 51,714,538.83
5. Step 5: Solve for x
   x = 51,714,538.83/10,941.12
6. Step 6: Final answer
   x = 4,726.62