Finding the Fourth Proportional to 2,398.23, 3,590.94 and 1,410.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,398.23 : 3,590.94 = 1,410.22 : x
2. Step 2: Convert to fraction form
   2,398.23/3,590.94 = 1,410.22/x
3. Step 3: Cross multiply
   2,398.23x = 3,590.94 × 1,410.22
4. Step 4: Simplify right side
   2,398.23x = 5,064,015.41
5. Step 5: Solve for x
   x = 5,064,015.41/2,398.23
6. Step 6: Final answer
   x = 2,111.56