Finding the Fourth Proportional to 2,327.22, 3,210.30 and 1,802.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,327.22 : 3,210.30 = 1,802.34 : x
2. Step 2: Convert to fraction form
   2,327.22/3,210.30 = 1,802.34/x
3. Step 3: Cross multiply
   2,327.22x = 3,210.30 × 1,802.34
4. Step 4: Simplify right side
   2,327.22x = 5,786,052.10
5. Step 5: Solve for x
   x = 5,786,052.10/2,327.22
6. Step 6: Final answer
   x = 2,486.25