Finding the Fourth Proportional to 8,794.47, 13,191.72 and 2,951.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,794.47 : 13,191.72 = 2,951.10 : x
2. Step 2: Convert to fraction form
   8,794.47/13,191.72 = 2,951.10/x
3. Step 3: Cross multiply
   8,794.47x = 13,191.72 × 2,951.10
4. Step 4: Simplify right side
   8,794.47x = 38,930,084.89
5. Step 5: Solve for x
   x = 38,930,084.89/8,794.47
6. Step 6: Final answer
   x = 4,426.66