Finding the Third Proportional to 20,436 and 46,008

Step by Step Solution

1. Step 1: Write the proportion equation
   20,436 : 46,008 = 46,008 : x
2. Step 2: Convert to fraction form
   20,436/46,008 = 46,008/x
3. Step 3: Cross multiply
   20,436x = 46,008 × 46,008
4. Step 4: Simplify right side
   20,436x = 2,116,736,064
5. Step 5: Solve for x
   x = 2,116,736,064/20,436
6. Step 6: Final answer
   x = 103,578.79