Finding the Third Proportional to 116,864 and 167,118

Step by Step Solution

1. Step 1: Write the proportion equation
   116,864 : 167,118 = 167,118 : x
2. Step 2: Convert to fraction form
   116,864/167,118 = 167,118/x
3. Step 3: Cross multiply
   116,864x = 167,118 × 167,118
4. Step 4: Simplify right side
   116,864x = 27,928,425,924
5. Step 5: Solve for x
   x = 27,928,425,924/116,864
6. Step 6: Final answer
   x = 238,982.29