Finding the Third Proportional to 33,181.50 and 51,383.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,181.50 : 51,383.25 = 51,383.25 : x
2. Step 2: Convert to fraction form
   33,181.50/51,383.25 = 51,383.25/x
3. Step 3: Cross multiply
   33,181.50x = 51,383.25 × 51,383.25
4. Step 4: Simplify right side
   33,181.50x = 2,640,238,380.56
5. Step 5: Solve for x
   x = 2,640,238,380.56/33,181.50
6. Step 6: Final answer
   x = 79,569.59