Finding the Third Proportional to 11,009.25 and 14,747.06

Step by Step Solution

1. Step 1: Write the proportion equation
   11,009.25 : 14,747.06 = 14,747.06 : x
2. Step 2: Convert to fraction form
   11,009.25/14,747.06 = 14,747.06/x
3. Step 3: Cross multiply
   11,009.25x = 14,747.06 × 14,747.06
4. Step 4: Simplify right side
   11,009.25x = 217,475,852.38
5. Step 5: Solve for x
   x = 217,475,852.38/11,009.25
6. Step 6: Final answer
   x = 19,753.92