Finding the Third Proportional to 52,731 and 113,526

Step by Step Solution

1. Step 1: Write the proportion equation
   52,731 : 113,526 = 113,526 : x
2. Step 2: Convert to fraction form
   52,731/113,526 = 113,526/x
3. Step 3: Cross multiply
   52,731x = 113,526 × 113,526
4. Step 4: Simplify right side
   52,731x = 12,888,152,676
5. Step 5: Solve for x
   x = 12,888,152,676/52,731
6. Step 6: Final answer
   x = 244,413.20