Finding the Fourth Proportional to 2,348.37, 3,519.60 and 2,055.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,348.37 : 3,519.60 = 2,055.17 : x
2. Step 2: Convert to fraction form
   2,348.37/3,519.60 = 2,055.17/x
3. Step 3: Cross multiply
   2,348.37x = 3,519.60 × 2,055.17
4. Step 4: Simplify right side
   2,348.37x = 7,233,376.33
5. Step 5: Solve for x
   x = 7,233,376.33/2,348.37
6. Step 6: Final answer
   x = 3,080.17