Finding the Third Proportional to 39,233.75 and 57,027.25

Step by Step Solution

1. Step 1: Write the proportion equation
   39,233.75 : 57,027.25 = 57,027.25 : x
2. Step 2: Convert to fraction form
   39,233.75/57,027.25 = 57,027.25/x
3. Step 3: Cross multiply
   39,233.75x = 57,027.25 × 57,027.25
4. Step 4: Simplify right side
   39,233.75x = 3,252,107,242.56
5. Step 5: Solve for x
   x = 3,252,107,242.56/39,233.75
6. Step 6: Final answer
   x = 82,890.55