Finding the Fourth Proportional to 59,493.44, 89,157.60 and 33,158.72

Step by Step Solution

1. Step 1: Write the proportion equation
   59,493.44 : 89,157.60 = 33,158.72 : x
2. Step 2: Convert to fraction form
   59,493.44/89,157.60 = 33,158.72/x
3. Step 3: Cross multiply
   59,493.44x = 89,157.60 × 33,158.72
4. Step 4: Simplify right side
   59,493.44x = 2,956,351,894.27
5. Step 5: Solve for x
   x = 2,956,351,894.27/59,493.44
6. Step 6: Final answer
   x = 49,692.07