Finding the Fourth Proportional to 2,410.68, 3,324.90 and 1,526.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,410.68 : 3,324.90 = 1,526.28 : x
2. Step 2: Convert to fraction form
   2,410.68/3,324.90 = 1,526.28/x
3. Step 3: Cross multiply
   2,410.68x = 3,324.90 × 1,526.28
4. Step 4: Simplify right side
   2,410.68x = 5,074,728.37
5. Step 5: Solve for x
   x = 5,074,728.37/2,410.68
6. Step 6: Final answer
   x = 2,105.10