Finding the Third Proportional to 33,087 and 72,006

Step by Step Solution

1. Step 1: Write the proportion equation
   33,087 : 72,006 = 72,006 : x
2. Step 2: Convert to fraction form
   33,087/72,006 = 72,006/x
3. Step 3: Cross multiply
   33,087x = 72,006 × 72,006
4. Step 4: Simplify right side
   33,087x = 5,184,864,036
5. Step 5: Solve for x
   x = 5,184,864,036/33,087
6. Step 6: Final answer
   x = 156,703.96