Finding the Third Proportional to 3,850.22 and 8,307.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,850.22 : 8,307.94 = 8,307.94 : x
2. Step 2: Convert to fraction form
   3,850.22/8,307.94 = 8,307.94/x
3. Step 3: Cross multiply
   3,850.22x = 8,307.94 × 8,307.94
4. Step 4: Simplify right side
   3,850.22x = 69,021,825.50
5. Step 5: Solve for x
   x = 69,021,825.50/3,850.22
6. Step 6: Final answer
   x = 17,926.73