Finding the Fourth Proportional to 10,946.25, 16,417.73 and 3,047.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,946.25 : 16,417.73 = 3,047.94 : x
2. Step 2: Convert to fraction form
   10,946.25/16,417.73 = 3,047.94/x
3. Step 3: Cross multiply
   10,946.25x = 16,417.73 × 3,047.94
4. Step 4: Simplify right side
   10,946.25x = 50,040,255.98
5. Step 5: Solve for x
   x = 50,040,255.98/10,946.25
6. Step 6: Final answer
   x = 4,571.45