Finding the Fourth Proportional to 2,732.69, 3,770.94 and 1,537.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,732.69 : 3,770.94 = 1,537.51 : x
2. Step 2: Convert to fraction form
   2,732.69/3,770.94 = 1,537.51/x
3. Step 3: Cross multiply
   2,732.69x = 3,770.94 × 1,537.51
4. Step 4: Simplify right side
   2,732.69x = 5,797,848.60
5. Step 5: Solve for x
   x = 5,797,848.60/2,732.69
6. Step 6: Final answer
   x = 2,121.67