Finding the Fourth Proportional to 2,041.83, 3,062.74 and 580.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041.83 : 3,062.74 = 580.79 : x
2. Step 2: Convert to fraction form
   2,041.83/3,062.74 = 580.79/x
3. Step 3: Cross multiply
   2,041.83x = 3,062.74 × 580.79
4. Step 4: Simplify right side
   2,041.83x = 1,778,808.76
5. Step 5: Solve for x
   x = 1,778,808.76/2,041.83
6. Step 6: Final answer
   x = 871.18