Finding the Third Proportional to 33,542 and 53,068

Step by Step Solution

1. Step 1: Write the proportion equation
   33,542 : 53,068 = 53,068 : x
2. Step 2: Convert to fraction form
   33,542/53,068 = 53,068/x
3. Step 3: Cross multiply
   33,542x = 53,068 × 53,068
4. Step 4: Simplify right side
   33,542x = 2,816,212,624
5. Step 5: Solve for x
   x = 2,816,212,624/33,542
6. Step 6: Final answer
   x = 83,960.78