Finding the Third Proportional to 11,669.06 and 17,936.16

Step by Step Solution

1. Step 1: Write the proportion equation
   11,669.06 : 17,936.16 = 17,936.16 : x
2. Step 2: Convert to fraction form
   11,669.06/17,936.16 = 17,936.16/x
3. Step 3: Cross multiply
   11,669.06x = 17,936.16 × 17,936.16
4. Step 4: Simplify right side
   11,669.06x = 321,705,701.02
5. Step 5: Solve for x
   x = 321,705,701.02/11,669.06
6. Step 6: Final answer
   x = 27,569.11