Finding the Fourth Proportional to 42,797.58, 59,057.91 and 23,931.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,797.58 : 59,057.91 = 23,931.42 : x
2. Step 2: Convert to fraction form
   42,797.58/59,057.91 = 23,931.42/x
3. Step 3: Cross multiply
   42,797.58x = 59,057.91 × 23,931.42
4. Step 4: Simplify right side
   42,797.58x = 1,413,339,648.53
5. Step 5: Solve for x
   x = 1,413,339,648.53/42,797.58
6. Step 6: Final answer
   x = 33,023.82