Finding the Third Proportional to 33,486 and 50,659.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,486 : 50,659.50 = 50,659.50 : x
2. Step 2: Convert to fraction form
   33,486/50,659.50 = 50,659.50/x
3. Step 3: Cross multiply
   33,486x = 50,659.50 × 50,659.50
4. Step 4: Simplify right side
   33,486x = 2,566,384,940.25
5. Step 5: Solve for x
   x = 2,566,384,940.25/33,486
6. Step 6: Final answer
   x = 76,640.53