Finding the Fourth Proportional to 2,051.92, 2,825.04 and 1,804.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,051.92 : 2,825.04 = 1,804.06 : x
2. Step 2: Convert to fraction form
   2,051.92/2,825.04 = 1,804.06/x
3. Step 3: Cross multiply
   2,051.92x = 2,825.04 × 1,804.06
4. Step 4: Simplify right side
   2,051.92x = 5,096,541.66
5. Step 5: Solve for x
   x = 5,096,541.66/2,051.92
6. Step 6: Final answer
   x = 2,483.79