Finding the Third Proportional to 17,255.25 and 36,969.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,255.25 : 36,969.75 = 36,969.75 : x
2. Step 2: Convert to fraction form
   17,255.25/36,969.75 = 36,969.75/x
3. Step 3: Cross multiply
   17,255.25x = 36,969.75 × 36,969.75
4. Step 4: Simplify right side
   17,255.25x = 1,366,762,415.06
5. Step 5: Solve for x
   x = 1,366,762,415.06/17,255.25
6. Step 6: Final answer
   x = 79,208.50