Finding the Third Proportional to 40,634 and 53,932

Step by Step Solution

1. Step 1: Write the proportion equation
   40,634 : 53,932 = 53,932 : x
2. Step 2: Convert to fraction form
   40,634/53,932 = 53,932/x
3. Step 3: Cross multiply
   40,634x = 53,932 × 53,932
4. Step 4: Simplify right side
   40,634x = 2,908,660,624
5. Step 5: Solve for x
   x = 2,908,660,624/40,634
6. Step 6: Final answer
   x = 71,581.94