Finding the Third Proportional to 50,456 and 118,938

Step by Step Solution

1. Step 1: Write the proportion equation
   50,456 : 118,938 = 118,938 : x
2. Step 2: Convert to fraction form
   50,456/118,938 = 118,938/x
3. Step 3: Cross multiply
   50,456x = 118,938 × 118,938
4. Step 4: Simplify right side
   50,456x = 14,146,247,844
5. Step 5: Solve for x
   x = 14,146,247,844/50,456
6. Step 6: Final answer
   x = 280,368.00