Finding the Fourth Proportional to 2,053.58, 3,071.87 and 1,556.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,053.58 : 3,071.87 = 1,556.24 : x
2. Step 2: Convert to fraction form
   2,053.58/3,071.87 = 1,556.24/x
3. Step 3: Cross multiply
   2,053.58x = 3,071.87 × 1,556.24
4. Step 4: Simplify right side
   2,053.58x = 4,780,567.06
5. Step 5: Solve for x
   x = 4,780,567.06/2,053.58
6. Step 6: Final answer
   x = 2,327.92