Finding the Third Proportional to 2,500.50 and 3,601.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500.50 : 3,601.50 = 3,601.50 : x
2. Step 2: Convert to fraction form
   2,500.50/3,601.50 = 3,601.50/x
3. Step 3: Cross multiply
   2,500.50x = 3,601.50 × 3,601.50
4. Step 4: Simplify right side
   2,500.50x = 12,970,802.25
5. Step 5: Solve for x
   x = 12,970,802.25/2,500.50
6. Step 6: Final answer
   x = 5,187.28