Finding the Fourth Proportional to 17,206.79, 25,768.46 and 8,751.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,206.79 : 25,768.46 = 8,751.05 : x
2. Step 2: Convert to fraction form
   17,206.79/25,768.46 = 8,751.05/x
3. Step 3: Cross multiply
   17,206.79x = 25,768.46 × 8,751.05
4. Step 4: Simplify right side
   17,206.79x = 225,500,909.29
5. Step 5: Solve for x
   x = 225,500,909.29/17,206.79
6. Step 6: Final answer
   x = 13,105.35