Finding the Third Proportional to 113,426 and 167,546

Step by Step Solution

1. Step 1: Write the proportion equation
   113,426 : 167,546 = 167,546 : x
2. Step 2: Convert to fraction form
   113,426/167,546 = 167,546/x
3. Step 3: Cross multiply
   113,426x = 167,546 × 167,546
4. Step 4: Simplify right side
   113,426x = 28,071,662,116
5. Step 5: Solve for x
   x = 28,071,662,116/113,426
6. Step 6: Final answer
   x = 247,488.78