Finding the Third Proportional to 33,219 and 51,499

Step by Step Solution

1. Step 1: Write the proportion equation
   33,219 : 51,499 = 51,499 : x
2. Step 2: Convert to fraction form
   33,219/51,499 = 51,499/x
3. Step 3: Cross multiply
   33,219x = 51,499 × 51,499
4. Step 4: Simplify right side
   33,219x = 2,652,147,001
5. Step 5: Solve for x
   x = 2,652,147,001/33,219
6. Step 6: Final answer
   x = 79,838.26