Finding the Third Proportional to 40,704 and 64,334

Step by Step Solution

1. Step 1: Write the proportion equation
   40,704 : 64,334 = 64,334 : x
2. Step 2: Convert to fraction form
   40,704/64,334 = 64,334/x
3. Step 3: Cross multiply
   40,704x = 64,334 × 64,334
4. Step 4: Simplify right side
   40,704x = 4,138,863,556
5. Step 5: Solve for x
   x = 4,138,863,556/40,704
6. Step 6: Final answer
   x = 101,681.99