Finding the Third Proportional to 52,446 and 113,185

Step by Step Solution

1. Step 1: Write the proportion equation
   52,446 : 113,185 = 113,185 : x
2. Step 2: Convert to fraction form
   52,446/113,185 = 113,185/x
3. Step 3: Cross multiply
   52,446x = 113,185 × 113,185
4. Step 4: Simplify right side
   52,446x = 12,810,844,225
5. Step 5: Solve for x
   x = 12,810,844,225/52,446
6. Step 6: Final answer
   x = 244,267.33