Finding the Third Proportional to 40,930.50 and 89,556

Step by Step Solution

1. Step 1: Write the proportion equation
   40,930.50 : 89,556 = 89,556 : x
2. Step 2: Convert to fraction form
   40,930.50/89,556 = 89,556/x
3. Step 3: Cross multiply
   40,930.50x = 89,556 × 89,556
4. Step 4: Simplify right side
   40,930.50x = 8,020,277,136
5. Step 5: Solve for x
   x = 8,020,277,136/40,930.50
6. Step 6: Final answer
   x = 195,948.67