Finding the Fourth Proportional to 2,034.73, 2,808.05 and 1,150.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034.73 : 2,808.05 = 1,150.61 : x
2. Step 2: Convert to fraction form
   2,034.73/2,808.05 = 1,150.61/x
3. Step 3: Cross multiply
   2,034.73x = 2,808.05 × 1,150.61
4. Step 4: Simplify right side
   2,034.73x = 3,230,970.41
5. Step 5: Solve for x
   x = 3,230,970.41/2,034.73
6. Step 6: Final answer
   x = 1,587.91