Finding the Fourth Proportional to 5,019.29, 7,528.12 and 1,556.27

Step by Step Solution

1. Step 1: Write the proportion equation
   5,019.29 : 7,528.12 = 1,556.27 : x
2. Step 2: Convert to fraction form
   5,019.29/7,528.12 = 1,556.27/x
3. Step 3: Cross multiply
   5,019.29x = 7,528.12 × 1,556.27
4. Step 4: Simplify right side
   5,019.29x = 11,715,745.78
5. Step 5: Solve for x
   x = 11,715,745.78/5,019.29
6. Step 6: Final answer
   x = 2,334.15