Finding the Third Proportional to 113,039 and 174,754.50

Step by Step Solution

1. Step 1: Write the proportion equation
   113,039 : 174,754.50 = 174,754.50 : x
2. Step 2: Convert to fraction form
   113,039/174,754.50 = 174,754.50/x
3. Step 3: Cross multiply
   113,039x = 174,754.50 × 174,754.50
4. Step 4: Simplify right side
   113,039x = 30,539,135,270.25
5. Step 5: Solve for x
   x = 30,539,135,270.25/113,039
6. Step 6: Final answer
   x = 270,164.59