Finding the Fourth Proportional to 2,607.04, 3,597.72 and 1,559.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,607.04 : 3,597.72 = 1,559.12 : x
2. Step 2: Convert to fraction form
   2,607.04/3,597.72 = 1,559.12/x
3. Step 3: Cross multiply
   2,607.04x = 3,597.72 × 1,559.12
4. Step 4: Simplify right side
   2,607.04x = 5,609,277.21
5. Step 5: Solve for x
   x = 5,609,277.21/2,607.04
6. Step 6: Final answer
   x = 2,151.59