Finding the Fourth Proportional to 17,028.96, 25,517.38 and 7,162.84

Step by Step Solution

1. Step 1: Write the proportion equation
   17,028.96 : 25,517.38 = 7,162.84 : x
2. Step 2: Convert to fraction form
   17,028.96/25,517.38 = 7,162.84/x
3. Step 3: Cross multiply
   17,028.96x = 25,517.38 × 7,162.84
4. Step 4: Simplify right side
   17,028.96x = 182,776,910.16
5. Step 5: Solve for x
   x = 182,776,910.16/17,028.96
6. Step 6: Final answer
   x = 10,733.30