Finding the Third Proportional to 20,393 and 41,883.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,393 : 41,883.50 = 41,883.50 : x
2. Step 2: Convert to fraction form
   20,393/41,883.50 = 41,883.50/x
3. Step 3: Cross multiply
   20,393x = 41,883.50 × 41,883.50
4. Step 4: Simplify right side
   20,393x = 1,754,227,572.25
5. Step 5: Solve for x
   x = 1,754,227,572.25/20,393
6. Step 6: Final answer
   x = 86,021.06