Finding the Third Proportional to 52,449 and 113,189

Step by Step Solution

1. Step 1: Write the proportion equation
   52,449 : 113,189 = 113,189 : x
2. Step 2: Convert to fraction form
   52,449/113,189 = 113,189/x
3. Step 3: Cross multiply
   52,449x = 113,189 × 113,189
4. Step 4: Simplify right side
   52,449x = 12,811,749,721
5. Step 5: Solve for x
   x = 12,811,749,721/52,449
6. Step 6: Final answer
   x = 244,270.62