Finding the Fourth Proportional to 59,431.82, 89,032.17 and 33,056.60

Step by Step Solution

1. Step 1: Write the proportion equation
   59,431.82 : 89,032.17 = 33,056.60 : x
2. Step 2: Convert to fraction form
   59,431.82/89,032.17 = 33,056.60/x
3. Step 3: Cross multiply
   59,431.82x = 89,032.17 × 33,056.60
4. Step 4: Simplify right side
   59,431.82x = 2,943,100,830.82
5. Step 5: Solve for x
   x = 2,943,100,830.82/59,431.82
6. Step 6: Final answer
   x = 49,520.62