Finding the Fourth Proportional to 9,469.72, 14,206.61 and 2,895.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,469.72 : 14,206.61 = 2,895.69 : x
2. Step 2: Convert to fraction form
   9,469.72/14,206.61 = 2,895.69/x
3. Step 3: Cross multiply
   9,469.72x = 14,206.61 × 2,895.69
4. Step 4: Simplify right side
   9,469.72x = 41,137,945.75
5. Step 5: Solve for x
   x = 41,137,945.75/9,469.72
6. Step 6: Final answer
   x = 4,344.16