Finding the Third Proportional to 50,983 and 74,969

Step by Step Solution

1. Step 1: Write the proportion equation
   50,983 : 74,969 = 74,969 : x
2. Step 2: Convert to fraction form
   50,983/74,969 = 74,969/x
3. Step 3: Cross multiply
   50,983x = 74,969 × 74,969
4. Step 4: Simplify right side
   50,983x = 5,620,350,961
5. Step 5: Solve for x
   x = 5,620,350,961/50,983
6. Step 6: Final answer
   x = 110,239.71