Finding the Third Proportional to 19,222.31 and 41,723.44

Step by Step Solution

1. Step 1: Write the proportion equation
   19,222.31 : 41,723.44 = 41,723.44 : x
2. Step 2: Convert to fraction form
   19,222.31/41,723.44 = 41,723.44/x
3. Step 3: Cross multiply
   19,222.31x = 41,723.44 × 41,723.44
4. Step 4: Simplify right side
   19,222.31x = 1,740,845,236.82
5. Step 5: Solve for x
   x = 1,740,845,236.82/19,222.31
6. Step 6: Final answer
   x = 90,563.78