Finding the Third Proportional to 16,666 and 36,308

Step by Step Solution

1. Step 1: Write the proportion equation
   16,666 : 36,308 = 36,308 : x
2. Step 2: Convert to fraction form
   16,666/36,308 = 36,308/x
3. Step 3: Cross multiply
   16,666x = 36,308 × 36,308
4. Step 4: Simplify right side
   16,666x = 1,318,270,864
5. Step 5: Solve for x
   x = 1,318,270,864/16,666
6. Step 6: Final answer
   x = 79,099.42