Finding the Third Proportional to 50,958 and 74,870

Step by Step Solution

1. Step 1: Write the proportion equation
   50,958 : 74,870 = 74,870 : x
2. Step 2: Convert to fraction form
   50,958/74,870 = 74,870/x
3. Step 3: Cross multiply
   50,958x = 74,870 × 74,870
4. Step 4: Simplify right side
   50,958x = 5,605,516,900
5. Step 5: Solve for x
   x = 5,605,516,900/50,958
6. Step 6: Final answer
   x = 110,002.69