Finding the Third Proportional to 41,242 and 64,023

Step by Step Solution

1. Step 1: Write the proportion equation
   41,242 : 64,023 = 64,023 : x
2. Step 2: Convert to fraction form
   41,242/64,023 = 64,023/x
3. Step 3: Cross multiply
   41,242x = 64,023 × 64,023
4. Step 4: Simplify right side
   41,242x = 4,098,944,529
5. Step 5: Solve for x
   x = 4,098,944,529/41,242
6. Step 6: Final answer
   x = 99,387.63