Finding the Third Proportional to 2,692.50 and 5,810

Step by Step Solution

1. Step 1: Write the proportion equation
   2,692.50 : 5,810 = 5,810 : x
2. Step 2: Convert to fraction form
   2,692.50/5,810 = 5,810/x
3. Step 3: Cross multiply
   2,692.50x = 5,810 × 5,810
4. Step 4: Simplify right side
   2,692.50x = 33,756,100
5. Step 5: Solve for x
   x = 33,756,100/2,692.50
6. Step 6: Final answer
   x = 12,537.08