Finding the Fourth Proportional to 2,537.27, 3,501.83 and 1,542.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,537.27 : 3,501.83 = 1,542.86 : x
2. Step 2: Convert to fraction form
   2,537.27/3,501.83 = 1,542.86/x
3. Step 3: Cross multiply
   2,537.27x = 3,501.83 × 1,542.86
4. Step 4: Simplify right side
   2,537.27x = 5,402,846.05
5. Step 5: Solve for x
   x = 5,402,846.05/2,537.27
6. Step 6: Final answer
   x = 2,129.39