Finding the Third Proportional to 8,384.25 and 17,308.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,384.25 : 17,308.50 = 17,308.50 : x
2. Step 2: Convert to fraction form
   8,384.25/17,308.50 = 17,308.50/x
3. Step 3: Cross multiply
   8,384.25x = 17,308.50 × 17,308.50
4. Step 4: Simplify right side
   8,384.25x = 299,584,172.25
5. Step 5: Solve for x
   x = 299,584,172.25/8,384.25
6. Step 6: Final answer
   x = 35,731.78