Finding the Third Proportional to 2,243.00 and 5,238.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243.00 : 5,238.95 = 5,238.95 : x
2. Step 2: Convert to fraction form
   2,243.00/5,238.95 = 5,238.95/x
3. Step 3: Cross multiply
   2,243.00x = 5,238.95 × 5,238.95
4. Step 4: Simplify right side
   2,243.00x = 27,446,588.92
5. Step 5: Solve for x
   x = 27,446,588.92/2,243.00
6. Step 6: Final answer
   x = 12,236.53