Finding the Fourth Proportional to 2,732.52, 3,770.90 and 1,490.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,732.52 : 3,770.90 = 1,490.52 : x
2. Step 2: Convert to fraction form
   2,732.52/3,770.90 = 1,490.52/x
3. Step 3: Cross multiply
   2,732.52x = 3,770.90 × 1,490.52
4. Step 4: Simplify right side
   2,732.52x = 5,620,601.87
5. Step 5: Solve for x
   x = 5,620,601.87/2,732.52
6. Step 6: Final answer
   x = 2,056.93