Finding the Fourth Proportional to 57,982.44, 80,019.59 and 32,487.42

Step by Step Solution

1. Step 1: Write the proportion equation
   57,982.44 : 80,019.59 = 32,487.42 : x
2. Step 2: Convert to fraction form
   57,982.44/80,019.59 = 32,487.42/x
3. Step 3: Cross multiply
   57,982.44x = 80,019.59 × 32,487.42
4. Step 4: Simplify right side
   57,982.44x = 2,599,629,866.12
5. Step 5: Solve for x
   x = 2,599,629,866.12/57,982.44
6. Step 6: Final answer
   x = 44,834.78