Finding the Fourth Proportional to 2,899.96, 4,350.12 and 1,168.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,899.96 : 4,350.12 = 1,168.56 : x
2. Step 2: Convert to fraction form
   2,899.96/4,350.12 = 1,168.56/x
3. Step 3: Cross multiply
   2,899.96x = 4,350.12 × 1,168.56
4. Step 4: Simplify right side
   2,899.96x = 5,083,376.23
5. Step 5: Solve for x
   x = 5,083,376.23/2,899.96
6. Step 6: Final answer
   x = 1,752.91