Finding the Third Proportional to 50,914 and 74,061

Step by Step Solution

1. Step 1: Write the proportion equation
   50,914 : 74,061 = 74,061 : x
2. Step 2: Convert to fraction form
   50,914/74,061 = 74,061/x
3. Step 3: Cross multiply
   50,914x = 74,061 × 74,061
4. Step 4: Simplify right side
   50,914x = 5,485,031,721
5. Step 5: Solve for x
   x = 5,485,031,721/50,914
6. Step 6: Final answer
   x = 107,731.31