Finding the Third Proportional to 2,496.50 and 3,722.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,496.50 : 3,722.50 = 3,722.50 : x
2. Step 2: Convert to fraction form
   2,496.50/3,722.50 = 3,722.50/x
3. Step 3: Cross multiply
   2,496.50x = 3,722.50 × 3,722.50
4. Step 4: Simplify right side
   2,496.50x = 13,857,006.25
5. Step 5: Solve for x
   x = 13,857,006.25/2,496.50
6. Step 6: Final answer
   x = 5,550.57