Finding the Fourth Proportional to 2,697.42, 4,046.04 and 1,158.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,697.42 : 4,046.04 = 1,158.42 : x
2. Step 2: Convert to fraction form
   2,697.42/4,046.04 = 1,158.42/x
3. Step 3: Cross multiply
   2,697.42x = 4,046.04 × 1,158.42
4. Step 4: Simplify right side
   2,697.42x = 4,687,013.66
5. Step 5: Solve for x
   x = 4,687,013.66/2,697.42
6. Step 6: Final answer
   x = 1,737.59