Finding the Fourth Proportional to 1,796.53, 2,478.84 and 1,050.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796.53 : 2,478.84 = 1,050.34 : x
2. Step 2: Convert to fraction form
   1,796.53/2,478.84 = 1,050.34/x
3. Step 3: Cross multiply
   1,796.53x = 2,478.84 × 1,050.34
4. Step 4: Simplify right side
   1,796.53x = 2,603,619.55
5. Step 5: Solve for x
   x = 2,603,619.55/1,796.53
6. Step 6: Final answer
   x = 1,449.25