Finding the Third Proportional to 50,574 and 110,490

Step by Step Solution

1. Step 1: Write the proportion equation
   50,574 : 110,490 = 110,490 : x
2. Step 2: Convert to fraction form
   50,574/110,490 = 110,490/x
3. Step 3: Cross multiply
   50,574x = 110,490 × 110,490
4. Step 4: Simplify right side
   50,574x = 12,208,040,100
5. Step 5: Solve for x
   x = 12,208,040,100/50,574
6. Step 6: Final answer
   x = 241,389.65