Finding the Fourth Proportional to 1,796.04, 2,478.81 and 1,049.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796.04 : 2,478.81 = 1,049.98 : x
2. Step 2: Convert to fraction form
   1,796.04/2,478.81 = 1,049.98/x
3. Step 3: Cross multiply
   1,796.04x = 2,478.81 × 1,049.98
4. Step 4: Simplify right side
   1,796.04x = 2,602,700.92
5. Step 5: Solve for x
   x = 2,602,700.92/1,796.04
6. Step 6: Final answer
   x = 1,449.13