Finding the Third Proportional to 37,932 and 57,422

Step by Step Solution

1. Step 1: Write the proportion equation
   37,932 : 57,422 = 57,422 : x
2. Step 2: Convert to fraction form
   37,932/57,422 = 57,422/x
3. Step 3: Cross multiply
   37,932x = 57,422 × 57,422
4. Step 4: Simplify right side
   37,932x = 3,297,286,084
5. Step 5: Solve for x
   x = 3,297,286,084/37,932
6. Step 6: Final answer
   x = 86,926.24