Finding the Third Proportional to 41,738 and 90,028

Step by Step Solution

1. Step 1: Write the proportion equation
   41,738 : 90,028 = 90,028 : x
2. Step 2: Convert to fraction form
   41,738/90,028 = 90,028/x
3. Step 3: Cross multiply
   41,738x = 90,028 × 90,028
4. Step 4: Simplify right side
   41,738x = 8,105,040,784
5. Step 5: Solve for x
   x = 8,105,040,784/41,738
6. Step 6: Final answer
   x = 194,188.53