Finding the Fourth Proportional to 1,853.35, 2,556.56 and 1,632.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,853.35 : 2,556.56 = 1,632.83 : x
2. Step 2: Convert to fraction form
   1,853.35/2,556.56 = 1,632.83/x
3. Step 3: Cross multiply
   1,853.35x = 2,556.56 × 1,632.83
4. Step 4: Simplify right side
   1,853.35x = 4,174,419.16
5. Step 5: Solve for x
   x = 4,174,419.16/1,853.35
6. Step 6: Final answer
   x = 2,252.37