Finding the Third Proportional to 2,296.50 and 3,435

Step by Step Solution

1. Step 1: Write the proportion equation
   2,296.50 : 3,435 = 3,435 : x
2. Step 2: Convert to fraction form
   2,296.50/3,435 = 3,435/x
3. Step 3: Cross multiply
   2,296.50x = 3,435 × 3,435
4. Step 4: Simplify right side
   2,296.50x = 11,799,225
5. Step 5: Solve for x
   x = 11,799,225/2,296.50
6. Step 6: Final answer
   x = 5,137.92