Finding the Third Proportional to 16,556 and 37,822

Step by Step Solution

1. Step 1: Write the proportion equation
   16,556 : 37,822 = 37,822 : x
2. Step 2: Convert to fraction form
   16,556/37,822 = 37,822/x
3. Step 3: Cross multiply
   16,556x = 37,822 × 37,822
4. Step 4: Simplify right side
   16,556x = 1,430,503,684
5. Step 5: Solve for x
   x = 1,430,503,684/16,556
6. Step 6: Final answer
   x = 86,403.94