Finding the Third Proportional to 10,010.25 and 21,836.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,010.25 : 21,836.25 = 21,836.25 : x
2. Step 2: Convert to fraction form
   10,010.25/21,836.25 = 21,836.25/x
3. Step 3: Cross multiply
   10,010.25x = 21,836.25 × 21,836.25
4. Step 4: Simplify right side
   10,010.25x = 476,821,814.06
5. Step 5: Solve for x
   x = 476,821,814.06/10,010.25
6. Step 6: Final answer
   x = 47,633.36