Finding the Third Proportional to 50,902 and 109,328

Step by Step Solution

1. Step 1: Write the proportion equation
   50,902 : 109,328 = 109,328 : x
2. Step 2: Convert to fraction form
   50,902/109,328 = 109,328/x
3. Step 3: Cross multiply
   50,902x = 109,328 × 109,328
4. Step 4: Simplify right side
   50,902x = 11,952,611,584
5. Step 5: Solve for x
   x = 11,952,611,584/50,902
6. Step 6: Final answer
   x = 234,816.15