Finding the Fourth Proportional to 42,450.43, 58,578.17 and 24,546.60

Step by Step Solution

1. Step 1: Write the proportion equation
   42,450.43 : 58,578.17 = 24,546.60 : x
2. Step 2: Convert to fraction form
   42,450.43/58,578.17 = 24,546.60/x
3. Step 3: Cross multiply
   42,450.43x = 58,578.17 × 24,546.60
4. Step 4: Simplify right side
   42,450.43x = 1,437,894,907.72
5. Step 5: Solve for x
   x = 1,437,894,907.72/42,450.43
6. Step 6: Final answer
   x = 33,872.33