Finding the Third Proportional to 34,612 and 49,494

Step by Step Solution

1. Step 1: Write the proportion equation
   34,612 : 49,494 = 49,494 : x
2. Step 2: Convert to fraction form
   34,612/49,494 = 49,494/x
3. Step 3: Cross multiply
   34,612x = 49,494 × 49,494
4. Step 4: Simplify right side
   34,612x = 2,449,656,036
5. Step 5: Solve for x
   x = 2,449,656,036/34,612
6. Step 6: Final answer
   x = 70,774.76