Finding the Third Proportional to 50,454 and 118,933.31

Step by Step Solution

1. Step 1: Write the proportion equation
   50,454 : 118,933.31 = 118,933.31 : x
2. Step 2: Convert to fraction form
   50,454/118,933.31 = 118,933.31/x
3. Step 3: Cross multiply
   50,454x = 118,933.31 × 118,933.31
4. Step 4: Simplify right side
   50,454x = 14,145,132,822.22
5. Step 5: Solve for x
   x = 14,145,132,822.22/50,454
6. Step 6: Final answer
   x = 280,357.01