Finding the Fourth Proportional to 1,804.17, 2,488.49 and 1,410.51

Step by Step Solution

1. Step 1: Write the proportion equation
   1,804.17 : 2,488.49 = 1,410.51 : x
2. Step 2: Convert to fraction form
   1,804.17/2,488.49 = 1,410.51/x
3. Step 3: Cross multiply
   1,804.17x = 2,488.49 × 1,410.51
4. Step 4: Simplify right side
   1,804.17x = 3,510,047.60
5. Step 5: Solve for x
   x = 3,510,047.60/1,804.17
6. Step 6: Final answer
   x = 1,945.52