Finding the Fourth Proportional to 2,504.05, 3,447.49 and 2,061.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,504.05 : 3,447.49 = 2,061.16 : x
2. Step 2: Convert to fraction form
   2,504.05/3,447.49 = 2,061.16/x
3. Step 3: Cross multiply
   2,504.05x = 3,447.49 × 2,061.16
4. Step 4: Simplify right side
   2,504.05x = 7,105,828.49
5. Step 5: Solve for x
   x = 7,105,828.49/2,504.05
6. Step 6: Final answer
   x = 2,837.73