Finding the Third Proportional to 39,548.25 and 57,834

Step by Step Solution

1. Step 1: Write the proportion equation
   39,548.25 : 57,834 = 57,834 : x
2. Step 2: Convert to fraction form
   39,548.25/57,834 = 57,834/x
3. Step 3: Cross multiply
   39,548.25x = 57,834 × 57,834
4. Step 4: Simplify right side
   39,548.25x = 3,344,771,556
5. Step 5: Solve for x
   x = 3,344,771,556/39,548.25
6. Step 6: Final answer
   x = 84,574.45