Finding the Third Proportional to 50,328 and 118,900

Step by Step Solution

1. Step 1: Write the proportion equation
   50,328 : 118,900 = 118,900 : x
2. Step 2: Convert to fraction form
   50,328/118,900 = 118,900/x
3. Step 3: Cross multiply
   50,328x = 118,900 × 118,900
4. Step 4: Simplify right side
   50,328x = 14,137,210,000
5. Step 5: Solve for x
   x = 14,137,210,000/50,328
6. Step 6: Final answer
   x = 280,901.49