Finding the Third Proportional to 16,822.69 and 26,053.31

Step by Step Solution

1. Step 1: Write the proportion equation
   16,822.69 : 26,053.31 = 26,053.31 : x
2. Step 2: Convert to fraction form
   16,822.69/26,053.31 = 26,053.31/x
3. Step 3: Cross multiply
   16,822.69x = 26,053.31 × 26,053.31
4. Step 4: Simplify right side
   16,822.69x = 678,775,092.22
5. Step 5: Solve for x
   x = 678,775,092.22/16,822.69
6. Step 6: Final answer
   x = 40,348.79