Finding the Third Proportional to 33,180.05 and 71,894.67

Step by Step Solution

1. Step 1: Write the proportion equation
   33,180.05 : 71,894.67 = 71,894.67 : x
2. Step 2: Convert to fraction form
   33,180.05/71,894.67 = 71,894.67/x
3. Step 3: Cross multiply
   33,180.05x = 71,894.67 × 71,894.67
4. Step 4: Simplify right side
   33,180.05x = 5,168,843,844.01
5. Step 5: Solve for x
   x = 5,168,843,844.01/33,180.05
6. Step 6: Final answer
   x = 155,781.69