Finding the Fourth Proportional to 2,574.56, 3,552.36 and 1,526.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,574.56 : 3,552.36 = 1,526.24 : x
2. Step 2: Convert to fraction form
   2,574.56/3,552.36 = 1,526.24/x
3. Step 3: Cross multiply
   2,574.56x = 3,552.36 × 1,526.24
4. Step 4: Simplify right side
   2,574.56x = 5,421,753.93
5. Step 5: Solve for x
   x = 5,421,753.93/2,574.56
6. Step 6: Final answer
   x = 2,105.90