Finding the Fourth Proportional to 1,995.52, 2,987.52 and 1,851.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,995.52 : 2,987.52 = 1,851.52 : x
2. Step 2: Convert to fraction form
   1,995.52/2,987.52 = 1,851.52/x
3. Step 3: Cross multiply
   1,995.52x = 2,987.52 × 1,851.52
4. Step 4: Simplify right side
   1,995.52x = 5,531,453.03
5. Step 5: Solve for x
   x = 5,531,453.03/1,995.52
6. Step 6: Final answer
   x = 2,771.94