Finding the Third Proportional to 112,016 and 173,462

Step by Step Solution

1. Step 1: Write the proportion equation
   112,016 : 173,462 = 173,462 : x
2. Step 2: Convert to fraction form
   112,016/173,462 = 173,462/x
3. Step 3: Cross multiply
   112,016x = 173,462 × 173,462
4. Step 4: Simplify right side
   112,016x = 30,089,065,444
5. Step 5: Solve for x
   x = 30,089,065,444/112,016
6. Step 6: Final answer
   x = 268,614.00