Finding the Fourth Proportional to 57,947.27, 79,960.61 and 32,450.09

Step by Step Solution

1. Step 1: Write the proportion equation
   57,947.27 : 79,960.61 = 32,450.09 : x
2. Step 2: Convert to fraction form
   57,947.27/79,960.61 = 32,450.09/x
3. Step 3: Cross multiply
   57,947.27x = 79,960.61 × 32,450.09
4. Step 4: Simplify right side
   57,947.27x = 2,594,728,672.28
5. Step 5: Solve for x
   x = 2,594,728,672.28/57,947.27
6. Step 6: Final answer
   x = 44,777.41