Finding the Fourth Proportional to 2,732.01, 3,770.51 and 1,553.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,732.01 : 3,770.51 = 1,553.37 : x
2. Step 2: Convert to fraction form
   2,732.01/3,770.51 = 1,553.37/x
3. Step 3: Cross multiply
   2,732.01x = 3,770.51 × 1,553.37
4. Step 4: Simplify right side
   2,732.01x = 5,856,989.35
5. Step 5: Solve for x
   x = 5,856,989.35/2,732.01
6. Step 6: Final answer
   x = 2,143.84