Finding the Fourth Proportional to 2,050.56, 2,829.29 and 1,166.85

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050.56 : 2,829.29 = 1,166.85 : x
2. Step 2: Convert to fraction form
   2,050.56/2,829.29 = 1,166.85/x
3. Step 3: Cross multiply
   2,050.56x = 2,829.29 × 1,166.85
4. Step 4: Simplify right side
   2,050.56x = 3,301,351.20
5. Step 5: Solve for x
   x = 3,301,351.20/2,050.56
6. Step 6: Final answer
   x = 1,609.98