Finding the Third Proportional to 33,368 and 73,360

Step by Step Solution

1. Step 1: Write the proportion equation
   33,368 : 73,360 = 73,360 : x
2. Step 2: Convert to fraction form
   33,368/73,360 = 73,360/x
3. Step 3: Cross multiply
   33,368x = 73,360 × 73,360
4. Step 4: Simplify right side
   33,368x = 5,381,689,600
5. Step 5: Solve for x
   x = 5,381,689,600/33,368
6. Step 6: Final answer
   x = 161,282.95