Finding the Fourth Proportional to 2,610.37, 3,601.40 and 1,490.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,610.37 : 3,601.40 = 1,490.51 : x
2. Step 2: Convert to fraction form
   2,610.37/3,601.40 = 1,490.51/x
3. Step 3: Cross multiply
   2,610.37x = 3,601.40 × 1,490.51
4. Step 4: Simplify right side
   2,610.37x = 5,367,922.71
5. Step 5: Solve for x
   x = 5,367,922.71/2,610.37
6. Step 6: Final answer
   x = 2,056.38