Finding the Fourth Proportional to 17,106.72, 25,701.18 and 16,162.62

Step by Step Solution

1. Step 1: Write the proportion equation
   17,106.72 : 25,701.18 = 16,162.62 : x
2. Step 2: Convert to fraction form
   17,106.72/25,701.18 = 16,162.62/x
3. Step 3: Cross multiply
   17,106.72x = 25,701.18 × 16,162.62
4. Step 4: Simplify right side
   17,106.72x = 415,398,405.89
5. Step 5: Solve for x
   x = 415,398,405.89/17,106.72
6. Step 6: Final answer
   x = 24,282.76