Finding the Third Proportional to 54,823.50 and 119,556

Step by Step Solution

1. Step 1: Write the proportion equation
   54,823.50 : 119,556 = 119,556 : x
2. Step 2: Convert to fraction form
   54,823.50/119,556 = 119,556/x
3. Step 3: Cross multiply
   54,823.50x = 119,556 × 119,556
4. Step 4: Simplify right side
   54,823.50x = 14,293,637,136
5. Step 5: Solve for x
   x = 14,293,637,136/54,823.50
6. Step 6: Final answer
   x = 260,720.99