Finding the Fourth Proportional to 17,151.02, 25,726.34 and 13,016.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,151.02 : 25,726.34 = 13,016.42 : x
2. Step 2: Convert to fraction form
   17,151.02/25,726.34 = 13,016.42/x
3. Step 3: Cross multiply
   17,151.02x = 25,726.34 × 13,016.42
4. Step 4: Simplify right side
   17,151.02x = 334,864,846.50
5. Step 5: Solve for x
   x = 334,864,846.50/17,151.02
6. Step 6: Final answer
   x = 19,524.49