Finding the Fourth Proportional to 10,945.63, 16,417.06 and 3,048.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,945.63 : 16,417.06 = 3,048.73 : x
2. Step 2: Convert to fraction form
   10,945.63/16,417.06 = 3,048.73/x
3. Step 3: Cross multiply
   10,945.63x = 16,417.06 × 3,048.73
4. Step 4: Simplify right side
   10,945.63x = 50,051,183.33
5. Step 5: Solve for x
   x = 50,051,183.33/10,945.63
6. Step 6: Final answer
   x = 4,572.71