Finding the Fourth Proportional to 59,857.80, 82,587.60 and 34,015.98

Step by Step Solution

1. Step 1: Write the proportion equation
   59,857.80 : 82,587.60 = 34,015.98 : x
2. Step 2: Convert to fraction form
   59,857.80/82,587.60 = 34,015.98/x
3. Step 3: Cross multiply
   59,857.80x = 82,587.60 × 34,015.98
4. Step 4: Simplify right side
   59,857.80x = 2,809,298,149.85
5. Step 5: Solve for x
   x = 2,809,298,149.85/59,857.80
6. Step 6: Final answer
   x = 46,932.87