Finding the Fourth Proportional to 25,799.52, 35,610.90 and 16,848.42

Step by Step Solution

1. Step 1: Write the proportion equation
   25,799.52 : 35,610.90 = 16,848.42 : x
2. Step 2: Convert to fraction form
   25,799.52/35,610.90 = 16,848.42/x
3. Step 3: Cross multiply
   25,799.52x = 35,610.90 × 16,848.42
4. Step 4: Simplify right side
   25,799.52x = 599,987,399.78
5. Step 5: Solve for x
   x = 599,987,399.78/25,799.52
6. Step 6: Final answer
   x = 23,255.76