Finding the Third Proportional to 3,440.50 and 5,692.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,440.50 : 5,692.25 = 5,692.25 : x
2. Step 2: Convert to fraction form
   3,440.50/5,692.25 = 5,692.25/x
3. Step 3: Cross multiply
   3,440.50x = 5,692.25 × 5,692.25
4. Step 4: Simplify right side
   3,440.50x = 32,401,710.06
5. Step 5: Solve for x
   x = 32,401,710.06/3,440.50
6. Step 6: Final answer
   x = 9,417.73