Finding the Fourth Proportional to 2,899.42, 4,350.75 and 1,168.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,899.42 : 4,350.75 = 1,168.18 : x
2. Step 2: Convert to fraction form
   2,899.42/4,350.75 = 1,168.18/x
3. Step 3: Cross multiply
   2,899.42x = 4,350.75 × 1,168.18
4. Step 4: Simplify right side
   2,899.42x = 5,082,459.14
5. Step 5: Solve for x
   x = 5,082,459.14/2,899.42
6. Step 6: Final answer
   x = 1,752.92