Finding the Fourth Proportional to 2,433.51, 3,648.59 and 1,556.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,433.51 : 3,648.59 = 1,556.55 : x
2. Step 2: Convert to fraction form
   2,433.51/3,648.59 = 1,556.55/x
3. Step 3: Cross multiply
   2,433.51x = 3,648.59 × 1,556.55
4. Step 4: Simplify right side
   2,433.51x = 5,679,204.98
5. Step 5: Solve for x
   x = 5,679,204.98/2,433.51
6. Step 6: Final answer
   x = 2,333.75