Finding the Third Proportional to 33,449 and 51,820.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,449 : 51,820.50 = 51,820.50 : x
2. Step 2: Convert to fraction form
   33,449/51,820.50 = 51,820.50/x
3. Step 3: Cross multiply
   33,449x = 51,820.50 × 51,820.50
4. Step 4: Simplify right side
   33,449x = 2,685,364,220.25
5. Step 5: Solve for x
   x = 2,685,364,220.25/33,449
6. Step 6: Final answer
   x = 80,282.35