Finding the Third Proportional to 52,403 and 113,144

Step by Step Solution

1. Step 1: Write the proportion equation
   52,403 : 113,144 = 113,144 : x
2. Step 2: Convert to fraction form
   52,403/113,144 = 113,144/x
3. Step 3: Cross multiply
   52,403x = 113,144 × 113,144
4. Step 4: Simplify right side
   52,403x = 12,801,564,736
5. Step 5: Solve for x
   x = 12,801,564,736/52,403
6. Step 6: Final answer
   x = 244,290.68