Finding the Third Proportional to 32,160 and 50,299

Step by Step Solution

1. Step 1: Write the proportion equation
   32,160 : 50,299 = 50,299 : x
2. Step 2: Convert to fraction form
   32,160/50,299 = 50,299/x
3. Step 3: Cross multiply
   32,160x = 50,299 × 50,299
4. Step 4: Simplify right side
   32,160x = 2,529,989,401
5. Step 5: Solve for x
   x = 2,529,989,401/32,160
6. Step 6: Final answer
   x = 78,668.82