Finding the Third Proportional to 1,842.75 and 2,757.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,842.75 : 2,757.56 = 2,757.56 : x
2. Step 2: Convert to fraction form
   1,842.75/2,757.56 = 2,757.56/x
3. Step 3: Cross multiply
   1,842.75x = 2,757.56 × 2,757.56
4. Step 4: Simplify right side
   1,842.75x = 7,604,150.94
5. Step 5: Solve for x
   x = 7,604,150.94/1,842.75
6. Step 6: Final answer
   x = 4,126.52