Finding the Fourth Proportional to 2,481.83, 3,425.96 and 1,537.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,481.83 : 3,425.96 = 1,537.57 : x
2. Step 2: Convert to fraction form
   2,481.83/3,425.96 = 1,537.57/x
3. Step 3: Cross multiply
   2,481.83x = 3,425.96 × 1,537.57
4. Step 4: Simplify right side
   2,481.83x = 5,267,653.32
5. Step 5: Solve for x
   x = 5,267,653.32/2,481.83
6. Step 6: Final answer
   x = 2,122.49