Finding the Third Proportional to 1,777.25 and 3,759.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,777.25 : 3,759.38 = 3,759.38 : x
2. Step 2: Convert to fraction form
   1,777.25/3,759.38 = 3,759.38/x
3. Step 3: Cross multiply
   1,777.25x = 3,759.38 × 3,759.38
4. Step 4: Simplify right side
   1,777.25x = 14,132,900.39
5. Step 5: Solve for x
   x = 14,132,900.39/1,777.25
6. Step 6: Final answer
   x = 7,952.12