Finding the Fourth Proportional to 59,789.60, 89,690.88 and 22,367.60

Step by Step Solution

1. Step 1: Write the proportion equation
   59,789.60 : 89,690.88 = 22,367.60 : x
2. Step 2: Convert to fraction form
   59,789.60/89,690.88 = 22,367.60/x
3. Step 3: Cross multiply
   59,789.60x = 89,690.88 × 22,367.60
4. Step 4: Simplify right side
   59,789.60x = 2,006,169,727.49
5. Step 5: Solve for x
   x = 2,006,169,727.49/59,789.60
6. Step 6: Final answer
   x = 33,553.82