Finding the Fourth Proportional to 4,773.55, 7,162.46 and 1,852.09

Step by Step Solution

1. Step 1: Write the proportion equation
   4,773.55 : 7,162.46 = 1,852.09 : x
2. Step 2: Convert to fraction form
   4,773.55/7,162.46 = 1,852.09/x
3. Step 3: Cross multiply
   4,773.55x = 7,162.46 × 1,852.09
4. Step 4: Simplify right side
   4,773.55x = 13,265,520.54
5. Step 5: Solve for x
   x = 13,265,520.54/4,773.55
6. Step 6: Final answer
   x = 2,778.96