Finding the Fourth Proportional to 17,022.84, 25,550.06 and 8,708.81

Step by Step Solution

1. Step 1: Write the proportion equation
   17,022.84 : 25,550.06 = 8,708.81 : x
2. Step 2: Convert to fraction form
   17,022.84/25,550.06 = 8,708.81/x
3. Step 3: Cross multiply
   17,022.84x = 25,550.06 × 8,708.81
4. Step 4: Simplify right side
   17,022.84x = 222,510,446.73
5. Step 5: Solve for x
   x = 222,510,446.73/17,022.84
6. Step 6: Final answer
   x = 13,071.29