Finding the Third Proportional to 11,253.94 and 14,813.51

Step by Step Solution

1. Step 1: Write the proportion equation
   11,253.94 : 14,813.51 = 14,813.51 : x
2. Step 2: Convert to fraction form
   11,253.94/14,813.51 = 14,813.51/x
3. Step 3: Cross multiply
   11,253.94x = 14,813.51 × 14,813.51
4. Step 4: Simplify right side
   11,253.94x = 219,440,013.71
5. Step 5: Solve for x
   x = 219,440,013.71/11,253.94
6. Step 6: Final answer
   x = 19,498.95