Finding the Third Proportional to 33,569 and 73,131

Step by Step Solution

1. Step 1: Write the proportion equation
   33,569 : 73,131 = 73,131 : x
2. Step 2: Convert to fraction form
   33,569/73,131 = 73,131/x
3. Step 3: Cross multiply
   33,569x = 73,131 × 73,131
4. Step 4: Simplify right side
   33,569x = 5,348,143,161
5. Step 5: Solve for x
   x = 5,348,143,161/33,569
6. Step 6: Final answer
   x = 159,317.92