Finding the Third Proportional to 52,443 and 113,631

Step by Step Solution

1. Step 1: Write the proportion equation
   52,443 : 113,631 = 113,631 : x
2. Step 2: Convert to fraction form
   52,443/113,631 = 113,631/x
3. Step 3: Cross multiply
   52,443x = 113,631 × 113,631
4. Step 4: Simplify right side
   52,443x = 12,912,004,161
5. Step 5: Solve for x
   x = 12,912,004,161/52,443
6. Step 6: Final answer
   x = 246,210.25