Finding the Third Proportional to 50,479 and 73,882.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,479 : 73,882.50 = 73,882.50 : x
2. Step 2: Convert to fraction form
   50,479/73,882.50 = 73,882.50/x
3. Step 3: Cross multiply
   50,479x = 73,882.50 × 73,882.50
4. Step 4: Simplify right side
   50,479x = 5,458,623,806.25
5. Step 5: Solve for x
   x = 5,458,623,806.25/50,479
6. Step 6: Final answer
   x = 108,136.53