Finding the Third Proportional to 50,390 and 110,328

Step by Step Solution

1. Step 1: Write the proportion equation
   50,390 : 110,328 = 110,328 : x
2. Step 2: Convert to fraction form
   50,390/110,328 = 110,328/x
3. Step 3: Cross multiply
   50,390x = 110,328 × 110,328
4. Step 4: Simplify right side
   50,390x = 12,172,267,584
5. Step 5: Solve for x
   x = 12,172,267,584/50,390
6. Step 6: Final answer
   x = 241,561.17