Finding the Third Proportional to 67,723 and 103,303

Step by Step Solution

1. Step 1: Write the proportion equation
   67,723 : 103,303 = 103,303 : x
2. Step 2: Convert to fraction form
   67,723/103,303 = 103,303/x
3. Step 3: Cross multiply
   67,723x = 103,303 × 103,303
4. Step 4: Simplify right side
   67,723x = 10,671,509,809
5. Step 5: Solve for x
   x = 10,671,509,809/67,723
6. Step 6: Final answer
   x = 157,575.86