Finding the Third Proportional to 21,323.25 and 29,866.22

Step by Step Solution

1. Step 1: Write the proportion equation
   21,323.25 : 29,866.22 = 29,866.22 : x
2. Step 2: Convert to fraction form
   21,323.25/29,866.22 = 29,866.22/x
3. Step 3: Cross multiply
   21,323.25x = 29,866.22 × 29,866.22
4. Step 4: Simplify right side
   21,323.25x = 891,991,022.42
5. Step 5: Solve for x
   x = 891,991,022.42/21,323.25
6. Step 6: Final answer
   x = 41,831.85