Finding the Fourth Proportional to 42,868.58, 59,144.04 and 24,959.79

Step by Step Solution

1. Step 1: Write the proportion equation
   42,868.58 : 59,144.04 = 24,959.79 : x
2. Step 2: Convert to fraction form
   42,868.58/59,144.04 = 24,959.79/x
3. Step 3: Cross multiply
   42,868.58x = 59,144.04 × 24,959.79
4. Step 4: Simplify right side
   42,868.58x = 1,476,222,818.15
5. Step 5: Solve for x
   x = 1,476,222,818.15/42,868.58
6. Step 6: Final answer
   x = 34,436.01