Finding the Fourth Proportional to 2,607.58, 3,597.24 and 1,559.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,607.58 : 3,597.24 = 1,559.44 : x
2. Step 2: Convert to fraction form
   2,607.58/3,597.24 = 1,559.44/x
3. Step 3: Cross multiply
   2,607.58x = 3,597.24 × 1,559.44
4. Step 4: Simplify right side
   2,607.58x = 5,609,679.95
5. Step 5: Solve for x
   x = 5,609,679.95/2,607.58
6. Step 6: Final answer
   x = 2,151.30