Finding the Fourth Proportional to 2,050.29, 2,829.51 and 1,118.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050.29 : 2,829.51 = 1,118.79 : x
2. Step 2: Convert to fraction form
   2,050.29/2,829.51 = 1,118.79/x
3. Step 3: Cross multiply
   2,050.29x = 2,829.51 × 1,118.79
4. Step 4: Simplify right side
   2,050.29x = 3,165,627.49
5. Step 5: Solve for x
   x = 3,165,627.49/2,050.29
6. Step 6: Final answer
   x = 1,543.99