Finding the Fourth Proportional to 2,574.03, 3,866.22 and 1,536.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,574.03 : 3,866.22 = 1,536.06 : x
2. Step 2: Convert to fraction form
   2,574.03/3,866.22 = 1,536.06/x
3. Step 3: Cross multiply
   2,574.03x = 3,866.22 × 1,536.06
4. Step 4: Simplify right side
   2,574.03x = 5,938,738.21
5. Step 5: Solve for x
   x = 5,938,738.21/2,574.03
6. Step 6: Final answer
   x = 2,307.18