Finding the Fourth Proportional to 42,408.61, 58,523.88 and 23,545.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,408.61 : 58,523.88 = 23,545.72 : x
2. Step 2: Convert to fraction form
   42,408.61/58,523.88 = 23,545.72/x
3. Step 3: Cross multiply
   42,408.61x = 58,523.88 × 23,545.72
4. Step 4: Simplify right side
   42,408.61x = 1,377,986,891.79
5. Step 5: Solve for x
   x = 1,377,986,891.79/42,408.61
6. Step 6: Final answer
   x = 32,493.09