Finding the Third Proportional to 50,774 and 74,426

Step by Step Solution

1. Step 1: Write the proportion equation
   50,774 : 74,426 = 74,426 : x
2. Step 2: Convert to fraction form
   50,774/74,426 = 74,426/x
3. Step 3: Cross multiply
   50,774x = 74,426 × 74,426
4. Step 4: Simplify right side
   50,774x = 5,539,229,476
5. Step 5: Solve for x
   x = 5,539,229,476/50,774
6. Step 6: Final answer
   x = 109,095.79