Finding the Third Proportional to 3,450.09 and 7,103.95

Step by Step Solution

1. Step 1: Write the proportion equation
   3,450.09 : 7,103.95 = 7,103.95 : x
2. Step 2: Convert to fraction form
   3,450.09/7,103.95 = 7,103.95/x
3. Step 3: Cross multiply
   3,450.09x = 7,103.95 × 7,103.95
4. Step 4: Simplify right side
   3,450.09x = 50,466,150.00
5. Step 5: Solve for x
   x = 50,466,150.00/3,450.09
6. Step 6: Final answer
   x = 14,627.47