Finding the Fourth Proportional to 2,604.68, 3,593.30 and 1,556.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604.68 : 3,593.30 = 1,556.12 : x
2. Step 2: Convert to fraction form
   2,604.68/3,593.30 = 1,556.12/x
3. Step 3: Cross multiply
   2,604.68x = 3,593.30 × 1,556.12
4. Step 4: Simplify right side
   2,604.68x = 5,591,606.00
5. Step 5: Solve for x
   x = 5,591,606.00/2,604.68
6. Step 6: Final answer
   x = 2,146.75