Finding the Third Proportional to 33,419.25 and 51,816.38

Step by Step Solution

1. Step 1: Write the proportion equation
   33,419.25 : 51,816.38 = 51,816.38 : x
2. Step 2: Convert to fraction form
   33,419.25/51,816.38 = 51,816.38/x
3. Step 3: Cross multiply
   33,419.25x = 51,816.38 × 51,816.38
4. Step 4: Simplify right side
   33,419.25x = 2,684,936,718.14
5. Step 5: Solve for x
   x = 2,684,936,718.14/33,419.25
6. Step 6: Final answer
   x = 80,341.02