Finding the Third Proportional to 110,991 and 244,606

Step by Step Solution

1. Step 1: Write the proportion equation
   110,991 : 244,606 = 244,606 : x
2. Step 2: Convert to fraction form
   110,991/244,606 = 244,606/x
3. Step 3: Cross multiply
   110,991x = 244,606 × 244,606
4. Step 4: Simplify right side
   110,991x = 59,832,095,236
5. Step 5: Solve for x
   x = 59,832,095,236/110,991
6. Step 6: Final answer
   x = 539,071.59