Finding the Third Proportional to 34,644 and 50,670

Step by Step Solution

1. Step 1: Write the proportion equation
   34,644 : 50,670 = 50,670 : x
2. Step 2: Convert to fraction form
   34,644/50,670 = 50,670/x
3. Step 3: Cross multiply
   34,644x = 50,670 × 50,670
4. Step 4: Simplify right side
   34,644x = 2,567,448,900
5. Step 5: Solve for x
   x = 2,567,448,900/34,644
6. Step 6: Final answer
   x = 74,109.48