Finding the Third Proportional to 37,958 and 57,059

Step by Step Solution

1. Step 1: Write the proportion equation
   37,958 : 57,059 = 57,059 : x
2. Step 2: Convert to fraction form
   37,958/57,059 = 57,059/x
3. Step 3: Cross multiply
   37,958x = 57,059 × 57,059
4. Step 4: Simplify right side
   37,958x = 3,255,729,481
5. Step 5: Solve for x
   x = 3,255,729,481/37,958
6. Step 6: Final answer
   x = 85,771.89