Finding the Fourth Proportional to 3,899.93, 5,852.27 and 2,052.37

Step by Step Solution

1. Step 1: Write the proportion equation
   3,899.93 : 5,852.27 = 2,052.37 : x
2. Step 2: Convert to fraction form
   3,899.93/5,852.27 = 2,052.37/x
3. Step 3: Cross multiply
   3,899.93x = 5,852.27 × 2,052.37
4. Step 4: Simplify right side
   3,899.93x = 12,011,023.38
5. Step 5: Solve for x
   x = 12,011,023.38/3,899.93
6. Step 6: Final answer
   x = 3,079.80