Finding the Fourth Proportional to 2,536.89, 3,501.09 and 1,541.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536.89 : 3,501.09 = 1,541.98 : x
2. Step 2: Convert to fraction form
   2,536.89/3,501.09 = 1,541.98/x
3. Step 3: Cross multiply
   2,536.89x = 3,501.09 × 1,541.98
4. Step 4: Simplify right side
   2,536.89x = 5,398,610.76
5. Step 5: Solve for x
   x = 5,398,610.76/2,536.89
6. Step 6: Final answer
   x = 2,128.04