Finding the Third Proportional to 21,066.75 and 23,348.25

Step by Step Solution

1. Step 1: Write the proportion equation
   21,066.75 : 23,348.25 = 23,348.25 : x
2. Step 2: Convert to fraction form
   21,066.75/23,348.25 = 23,348.25/x
3. Step 3: Cross multiply
   21,066.75x = 23,348.25 × 23,348.25
4. Step 4: Simplify right side
   21,066.75x = 545,140,778.06
5. Step 5: Solve for x
   x = 545,140,778.06/21,066.75
6. Step 6: Final answer
   x = 25,876.83