Finding the Third Proportional to 16,499 and 36,262

Step by Step Solution

1. Step 1: Write the proportion equation
   16,499 : 36,262 = 36,262 : x
2. Step 2: Convert to fraction form
   16,499/36,262 = 36,262/x
3. Step 3: Cross multiply
   16,499x = 36,262 × 36,262
4. Step 4: Simplify right side
   16,499x = 1,314,932,644
5. Step 5: Solve for x
   x = 1,314,932,644/16,499
6. Step 6: Final answer
   x = 79,697.72