Finding the Fourth Proportional to 57,271.41, 79,004.04 and 33,389.37

Step by Step Solution

1. Step 1: Write the proportion equation
   57,271.41 : 79,004.04 = 33,389.37 : x
2. Step 2: Convert to fraction form
   57,271.41/79,004.04 = 33,389.37/x
3. Step 3: Cross multiply
   57,271.41x = 79,004.04 × 33,389.37
4. Step 4: Simplify right side
   57,271.41x = 2,637,895,123.05
5. Step 5: Solve for x
   x = 2,637,895,123.05/57,271.41
6. Step 6: Final answer
   x = 46,059.55