Finding the Third Proportional to 8,274 and 17,843.25

Step by Step Solution

1. Step 1: Write the proportion equation
   8,274 : 17,843.25 = 17,843.25 : x
2. Step 2: Convert to fraction form
   8,274/17,843.25 = 17,843.25/x
3. Step 3: Cross multiply
   8,274x = 17,843.25 × 17,843.25
4. Step 4: Simplify right side
   8,274x = 318,381,570.56
5. Step 5: Solve for x
   x = 318,381,570.56/8,274
6. Step 6: Final answer
   x = 38,479.76