Finding the Fourth Proportional to 2,646.58, 3,651.33 and 1,598.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,646.58 : 3,651.33 = 1,598.26 : x
2. Step 2: Convert to fraction form
   2,646.58/3,651.33 = 1,598.26/x
3. Step 3: Cross multiply
   2,646.58x = 3,651.33 × 1,598.26
4. Step 4: Simplify right side
   2,646.58x = 5,835,774.69
5. Step 5: Solve for x
   x = 5,835,774.69/2,646.58
6. Step 6: Final answer
   x = 2,205.02