Finding the Third Proportional to 19,618 and 28,025

Step by Step Solution

1. Step 1: Write the proportion equation
   19,618 : 28,025 = 28,025 : x
2. Step 2: Convert to fraction form
   19,618/28,025 = 28,025/x
3. Step 3: Cross multiply
   19,618x = 28,025 × 28,025
4. Step 4: Simplify right side
   19,618x = 785,400,625
5. Step 5: Solve for x
   x = 785,400,625/19,618
6. Step 6: Final answer
   x = 40,034.69