Finding the Fourth Proportional to 2,756.10, 4,134.42 and 1,001.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,756.10 : 4,134.42 = 1,001.25 : x
2. Step 2: Convert to fraction form
   2,756.10/4,134.42 = 1,001.25/x
3. Step 3: Cross multiply
   2,756.10x = 4,134.42 × 1,001.25
4. Step 4: Simplify right side
   2,756.10x = 4,139,588.03
5. Step 5: Solve for x
   x = 4,139,588.03/2,756.10
6. Step 6: Final answer
   x = 1,501.97