Finding the Fourth Proportional to 2,081.47, 3,099.09 and 2,052.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,081.47 : 3,099.09 = 2,052.41 : x
2. Step 2: Convert to fraction form
   2,081.47/3,099.09 = 2,052.41/x
3. Step 3: Cross multiply
   2,081.47x = 3,099.09 × 2,052.41
4. Step 4: Simplify right side
   2,081.47x = 6,360,603.31
5. Step 5: Solve for x
   x = 6,360,603.31/2,081.47
6. Step 6: Final answer
   x = 3,055.82