Finding the Third Proportional to 3,450.29 and 7,496.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,450.29 : 7,496.46 = 7,496.46 : x
2. Step 2: Convert to fraction form
   3,450.29/7,496.46 = 7,496.46/x
3. Step 3: Cross multiply
   3,450.29x = 7,496.46 × 7,496.46
4. Step 4: Simplify right side
   3,450.29x = 56,196,838.74
5. Step 5: Solve for x
   x = 56,196,838.74/3,450.29
6. Step 6: Final answer
   x = 16,287.56