Finding the Fourth Proportional to 59,879.50, 89,770.52 and 22,418.58

Step by Step Solution

1. Step 1: Write the proportion equation
   59,879.50 : 89,770.52 = 22,418.58 : x
2. Step 2: Convert to fraction form
   59,879.50/89,770.52 = 22,418.58/x
3. Step 3: Cross multiply
   59,879.50x = 89,770.52 × 22,418.58
4. Step 4: Simplify right side
   59,879.50x = 2,012,527,584.26
5. Step 5: Solve for x
   x = 2,012,527,584.26/59,879.50
6. Step 6: Final answer
   x = 33,609.63