Finding the Third Proportional to 8,068.50 and 17,692.31

Step by Step Solution

1. Step 1: Write the proportion equation
   8,068.50 : 17,692.31 = 17,692.31 : x
2. Step 2: Convert to fraction form
   8,068.50/17,692.31 = 17,692.31/x
3. Step 3: Cross multiply
   8,068.50x = 17,692.31 × 17,692.31
4. Step 4: Simplify right side
   8,068.50x = 313,017,921.60
5. Step 5: Solve for x
   x = 313,017,921.60/8,068.50
6. Step 6: Final answer
   x = 38,795.06