Finding the Fourth Proportional to 57,665.33, 79,575.73 and 32,171.30

Step by Step Solution

1. Step 1: Write the proportion equation
   57,665.33 : 79,575.73 = 32,171.30 : x
2. Step 2: Convert to fraction form
   57,665.33/79,575.73 = 32,171.30/x
3. Step 3: Cross multiply
   57,665.33x = 79,575.73 × 32,171.30
4. Step 4: Simplify right side
   57,665.33x = 2,560,054,682.55
5. Step 5: Solve for x
   x = 2,560,054,682.55/57,665.33
6. Step 6: Final answer
   x = 44,395.04