Finding the Fourth Proportional to 59,589, 89,383.62 and 25,385.94

Step by Step Solution

1. Step 1: Write the proportion equation
   59,589 : 89,383.62 = 25,385.94 : x
2. Step 2: Convert to fraction form
   59,589/89,383.62 = 25,385.94/x
3. Step 3: Cross multiply
   59,589x = 89,383.62 × 25,385.94
4. Step 4: Simplify right side
   59,589x = 2,269,087,214.30
5. Step 5: Solve for x
   x = 2,269,087,214.30/59,589
6. Step 6: Final answer
   x = 38,078.96