Finding the Third Proportional to 33,860.25 and 52,400.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,860.25 : 52,400.25 = 52,400.25 : x
2. Step 2: Convert to fraction form
   33,860.25/52,400.25 = 52,400.25/x
3. Step 3: Cross multiply
   33,860.25x = 52,400.25 × 52,400.25
4. Step 4: Simplify right side
   33,860.25x = 2,745,786,200.06
5. Step 5: Solve for x
   x = 2,745,786,200.06/33,860.25
6. Step 6: Final answer
   x = 81,091.73