Finding the Fourth Proportional to 57,171.34, 78,896.82 and 32,020.84

Step by Step Solution

1. Step 1: Write the proportion equation
   57,171.34 : 78,896.82 = 32,020.84 : x
2. Step 2: Convert to fraction form
   57,171.34/78,896.82 = 32,020.84/x
3. Step 3: Cross multiply
   57,171.34x = 78,896.82 × 32,020.84
4. Step 4: Simplify right side
   57,171.34x = 2,526,342,449.73
5. Step 5: Solve for x
   x = 2,526,342,449.73/57,171.34
6. Step 6: Final answer
   x = 44,188.97