Finding the Fourth Proportional to 2,037.48, 3,057.96 and 1,490.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,037.48 : 3,057.96 = 1,490.76 : x
2. Step 2: Convert to fraction form
   2,037.48/3,057.96 = 1,490.76/x
3. Step 3: Cross multiply
   2,037.48x = 3,057.96 × 1,490.76
4. Step 4: Simplify right side
   2,037.48x = 4,558,684.45
5. Step 5: Solve for x
   x = 4,558,684.45/2,037.48
6. Step 6: Final answer
   x = 2,237.41