Finding the Fourth Proportional to 59,866.91, 89,835.37 and 33,235.32

Step by Step Solution

1. Step 1: Write the proportion equation
   59,866.91 : 89,835.37 = 33,235.32 : x
2. Step 2: Convert to fraction form
   59,866.91/89,835.37 = 33,235.32/x
3. Step 3: Cross multiply
   59,866.91x = 89,835.37 × 33,235.32
4. Step 4: Simplify right side
   59,866.91x = 2,985,707,186.18
5. Step 5: Solve for x
   x = 2,985,707,186.18/59,866.91
6. Step 6: Final answer
   x = 49,872.42