Finding the Third Proportional to 32,936.50 and 73,242

Step by Step Solution

1. Step 1: Write the proportion equation
   32,936.50 : 73,242 = 73,242 : x
2. Step 2: Convert to fraction form
   32,936.50/73,242 = 73,242/x
3. Step 3: Cross multiply
   32,936.50x = 73,242 × 73,242
4. Step 4: Simplify right side
   32,936.50x = 5,364,390,564
5. Step 5: Solve for x
   x = 5,364,390,564/32,936.50
6. Step 6: Final answer
   x = 162,870.69