Finding the Third Proportional to 73,173 and 113,004

Step by Step Solution

1. Step 1: Write the proportion equation
   73,173 : 113,004 = 113,004 : x
2. Step 2: Convert to fraction form
   73,173/113,004 = 113,004/x
3. Step 3: Cross multiply
   73,173x = 113,004 × 113,004
4. Step 4: Simplify right side
   73,173x = 12,769,904,016
5. Step 5: Solve for x
   x = 12,769,904,016/73,173
6. Step 6: Final answer
   x = 174,516.61