Finding the Third Proportional to 50,487 and 106,300

Step by Step Solution

1. Step 1: Write the proportion equation
   50,487 : 106,300 = 106,300 : x
2. Step 2: Convert to fraction form
   50,487/106,300 = 106,300/x
3. Step 3: Cross multiply
   50,487x = 106,300 × 106,300
4. Step 4: Simplify right side
   50,487x = 11,299,690,000
5. Step 5: Solve for x
   x = 11,299,690,000/50,487
6. Step 6: Final answer
   x = 223,813.85