Finding the Third Proportional to 2,366.30 and 3,503.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,366.30 : 3,503.67 = 3,503.67 : x
2. Step 2: Convert to fraction form
   2,366.30/3,503.67 = 3,503.67/x
3. Step 3: Cross multiply
   2,366.30x = 3,503.67 × 3,503.67
4. Step 4: Simplify right side
   2,366.30x = 12,275,716.61
5. Step 5: Solve for x
   x = 12,275,716.61/2,366.30
6. Step 6: Final answer
   x = 5,187.73