Finding the Third Proportional to 33,383 and 51,672.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,383 : 51,672.50 = 51,672.50 : x
2. Step 2: Convert to fraction form
   33,383/51,672.50 = 51,672.50/x
3. Step 3: Cross multiply
   33,383x = 51,672.50 × 51,672.50
4. Step 4: Simplify right side
   33,383x = 2,670,047,256.25
5. Step 5: Solve for x
   x = 2,670,047,256.25/33,383
6. Step 6: Final answer
   x = 79,982.24