Finding the Fourth Proportional to 2,052.22, 2,832.15 and 1,168.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,052.22 : 2,832.15 = 1,168.24 : x
2. Step 2: Convert to fraction form
   2,052.22/2,832.15 = 1,168.24/x
3. Step 3: Cross multiply
   2,052.22x = 2,832.15 × 1,168.24
4. Step 4: Simplify right side
   2,052.22x = 3,308,630.92
5. Step 5: Solve for x
   x = 3,308,630.92/2,052.22
6. Step 6: Final answer
   x = 1,612.22