Finding the Fourth Proportional to 2,597.83, 3,584.11 and 1,478.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597.83 : 3,584.11 = 1,478.48 : x
2. Step 2: Convert to fraction form
   2,597.83/3,584.11 = 1,478.48/x
3. Step 3: Cross multiply
   2,597.83x = 3,584.11 × 1,478.48
4. Step 4: Simplify right side
   2,597.83x = 5,299,042.06
5. Step 5: Solve for x
   x = 5,299,042.06/2,597.83
6. Step 6: Final answer
   x = 2,039.80