Finding the Fourth Proportional to 2,796.96, 3,858.46 and 1,852.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,796.96 : 3,858.46 = 1,852.52 : x
2. Step 2: Convert to fraction form
   2,796.96/3,858.46 = 1,852.52/x
3. Step 3: Cross multiply
   2,796.96x = 3,858.46 × 1,852.52
4. Step 4: Simplify right side
   2,796.96x = 7,147,874.32
5. Step 5: Solve for x
   x = 7,147,874.32/2,796.96
6. Step 6: Final answer
   x = 2,555.59