Finding the Third Proportional to 8,326.55 and 17,840.25

Step by Step Solution

1. Step 1: Write the proportion equation
   8,326.55 : 17,840.25 = 17,840.25 : x
2. Step 2: Convert to fraction form
   8,326.55/17,840.25 = 17,840.25/x
3. Step 3: Cross multiply
   8,326.55x = 17,840.25 × 17,840.25
4. Step 4: Simplify right side
   8,326.55x = 318,274,520.06
5. Step 5: Solve for x
   x = 318,274,520.06/8,326.55
6. Step 6: Final answer
   x = 38,224.07