Finding the Third Proportional to 113,970 and 167,249.50

Step by Step Solution

1. Step 1: Write the proportion equation
   113,970 : 167,249.50 = 167,249.50 : x
2. Step 2: Convert to fraction form
   113,970/167,249.50 = 167,249.50/x
3. Step 3: Cross multiply
   113,970x = 167,249.50 × 167,249.50
4. Step 4: Simplify right side
   113,970x = 27,972,395,250.25
5. Step 5: Solve for x
   x = 27,972,395,250.25/113,970
6. Step 6: Final answer
   x = 245,436.48