Finding the Third Proportional to 3,755.25 and 8,061.75

Step by Step Solution

1. Step 1: Write the proportion equation
   3,755.25 : 8,061.75 = 8,061.75 : x
2. Step 2: Convert to fraction form
   3,755.25/8,061.75 = 8,061.75/x
3. Step 3: Cross multiply
   3,755.25x = 8,061.75 × 8,061.75
4. Step 4: Simplify right side
   3,755.25x = 64,991,813.06
5. Step 5: Solve for x
   x = 64,991,813.06/3,755.25
6. Step 6: Final answer
   x = 17,306.92