Finding the Third Proportional to 50,875 and 74,791

Step by Step Solution

1. Step 1: Write the proportion equation
   50,875 : 74,791 = 74,791 : x
2. Step 2: Convert to fraction form
   50,875/74,791 = 74,791/x
3. Step 3: Cross multiply
   50,875x = 74,791 × 74,791
4. Step 4: Simplify right side
   50,875x = 5,593,693,681
5. Step 5: Solve for x
   x = 5,593,693,681/50,875
6. Step 6: Final answer
   x = 109,949.75