Finding the Fourth Proportional to 25,972.24, 35,818.16 and 17,016.48

Step by Step Solution

1. Step 1: Write the proportion equation
   25,972.24 : 35,818.16 = 17,016.48 : x
2. Step 2: Convert to fraction form
   25,972.24/35,818.16 = 17,016.48/x
3. Step 3: Cross multiply
   25,972.24x = 35,818.16 × 17,016.48
4. Step 4: Simplify right side
   25,972.24x = 609,499,003.28
5. Step 5: Solve for x
   x = 609,499,003.28/25,972.24
6. Step 6: Final answer
   x = 23,467.33