Finding the Third Proportional to 1,900.13 and 3,504.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,900.13 : 3,504.09 = 3,504.09 : x
2. Step 2: Convert to fraction form
   1,900.13/3,504.09 = 3,504.09/x
3. Step 3: Cross multiply
   1,900.13x = 3,504.09 × 3,504.09
4. Step 4: Simplify right side
   1,900.13x = 12,278,673.01
5. Step 5: Solve for x
   x = 12,278,673.01/1,900.13
6. Step 6: Final answer
   x = 6,462.03