Finding the Third Proportional to 17,622.75 and 38,167.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,622.75 : 38,167.25 = 38,167.25 : x
2. Step 2: Convert to fraction form
   17,622.75/38,167.25 = 38,167.25/x
3. Step 3: Cross multiply
   17,622.75x = 38,167.25 × 38,167.25
4. Step 4: Simplify right side
   17,622.75x = 1,456,738,972.56
5. Step 5: Solve for x
   x = 1,456,738,972.56/17,622.75
6. Step 6: Final answer
   x = 82,662.41