Finding the Third Proportional to 33,144.75 and 51,403.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,144.75 : 51,403.50 = 51,403.50 : x
2. Step 2: Convert to fraction form
   33,144.75/51,403.50 = 51,403.50/x
3. Step 3: Cross multiply
   33,144.75x = 51,403.50 × 51,403.50
4. Step 4: Simplify right side
   33,144.75x = 2,642,319,812.25
5. Step 5: Solve for x
   x = 2,642,319,812.25/33,144.75
6. Step 6: Final answer
   x = 79,720.61