Finding the Third Proportional to 50,763 and 74,673

Step by Step Solution

1. Step 1: Write the proportion equation
   50,763 : 74,673 = 74,673 : x
2. Step 2: Convert to fraction form
   50,763/74,673 = 74,673/x
3. Step 3: Cross multiply
   50,763x = 74,673 × 74,673
4. Step 4: Simplify right side
   50,763x = 5,576,056,929
5. Step 5: Solve for x
   x = 5,576,056,929/50,763
6. Step 6: Final answer
   x = 109,844.91