Finding the Third Proportional to 41,426 and 64,804.81

Step by Step Solution

1. Step 1: Write the proportion equation
   41,426 : 64,804.81 = 64,804.81 : x
2. Step 2: Convert to fraction form
   41,426/64,804.81 = 64,804.81/x
3. Step 3: Cross multiply
   41,426x = 64,804.81 × 64,804.81
4. Step 4: Simplify right side
   41,426x = 4,199,663,723.16
5. Step 5: Solve for x
   x = 4,199,663,723.16/41,426
6. Step 6: Final answer
   x = 101,377.49