Finding the Fourth Proportional to 17,142.22, 25,642.24 and 16,092.46

Step by Step Solution

1. Step 1: Write the proportion equation
   17,142.22 : 25,642.24 = 16,092.46 : x
2. Step 2: Convert to fraction form
   17,142.22/25,642.24 = 16,092.46/x
3. Step 3: Cross multiply
   17,142.22x = 25,642.24 × 16,092.46
4. Step 4: Simplify right side
   17,142.22x = 412,646,721.51
5. Step 5: Solve for x
   x = 412,646,721.51/17,142.22
6. Step 6: Final answer
   x = 24,071.95