Finding the Third Proportional to 33,760 and 49,340

Step by Step Solution

1. Step 1: Write the proportion equation
   33,760 : 49,340 = 49,340 : x
2. Step 2: Convert to fraction form
   33,760/49,340 = 49,340/x
3. Step 3: Cross multiply
   33,760x = 49,340 × 49,340
4. Step 4: Simplify right side
   33,760x = 2,434,435,600
5. Step 5: Solve for x
   x = 2,434,435,600/33,760
6. Step 6: Final answer
   x = 72,110.06