Finding the Fourth Proportional to 2,536.75, 3,501.03 and 1,542.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536.75 : 3,501.03 = 1,542.37 : x
2. Step 2: Convert to fraction form
   2,536.75/3,501.03 = 1,542.37/x
3. Step 3: Cross multiply
   2,536.75x = 3,501.03 × 1,542.37
4. Step 4: Simplify right side
   2,536.75x = 5,399,883.64
5. Step 5: Solve for x
   x = 5,399,883.64/2,536.75
6. Step 6: Final answer
   x = 2,128.66