Finding the Third Proportional to 19,238 and 41,756.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,238 : 41,756.50 = 41,756.50 : x
2. Step 2: Convert to fraction form
   19,238/41,756.50 = 41,756.50/x
3. Step 3: Cross multiply
   19,238x = 41,756.50 × 41,756.50
4. Step 4: Simplify right side
   19,238x = 1,743,605,292.25
5. Step 5: Solve for x
   x = 1,743,605,292.25/19,238
6. Step 6: Final answer
   x = 90,633.40