Finding the Fourth Proportional to 2,617.16, 3,610.07 and 2,059.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,617.16 : 3,610.07 = 2,059.48 : x
2. Step 2: Convert to fraction form
   2,617.16/3,610.07 = 2,059.48/x
3. Step 3: Cross multiply
   2,617.16x = 3,610.07 × 2,059.48
4. Step 4: Simplify right side
   2,617.16x = 7,434,848.60
5. Step 5: Solve for x
   x = 7,434,848.60/2,617.16
6. Step 6: Final answer
   x = 2,840.81