Finding the Fourth Proportional to 3,237.83, 4,856.73 and 1,046.55

Step by Step Solution

1. Step 1: Write the proportion equation
   3,237.83 : 4,856.73 = 1,046.55 : x
2. Step 2: Convert to fraction form
   3,237.83/4,856.73 = 1,046.55/x
3. Step 3: Cross multiply
   3,237.83x = 4,856.73 × 1,046.55
4. Step 4: Simplify right side
   3,237.83x = 5,082,810.78
5. Step 5: Solve for x
   x = 5,082,810.78/3,237.83
6. Step 6: Final answer
   x = 1,569.82