Finding the Fourth Proportional to 2,052.48, 2,832.43 and 1,168.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,052.48 : 2,832.43 = 1,168.30 : x
2. Step 2: Convert to fraction form
   2,052.48/2,832.43 = 1,168.30/x
3. Step 3: Cross multiply
   2,052.48x = 2,832.43 × 1,168.30
4. Step 4: Simplify right side
   2,052.48x = 3,309,127.97
5. Step 5: Solve for x
   x = 3,309,127.97/2,052.48
6. Step 6: Final answer
   x = 1,612.26