Finding the Third Proportional to 52,413 and 113,170

Step by Step Solution

1. Step 1: Write the proportion equation
   52,413 : 113,170 = 113,170 : x
2. Step 2: Convert to fraction form
   52,413/113,170 = 113,170/x
3. Step 3: Cross multiply
   52,413x = 113,170 × 113,170
4. Step 4: Simplify right side
   52,413x = 12,807,448,900
5. Step 5: Solve for x
   x = 12,807,448,900/52,413
6. Step 6: Final answer
   x = 244,356.34