Finding the Fourth Proportional to 2,974.42, 4,462.04 and 1,026.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,974.42 : 4,462.04 = 1,026.77 : x
2. Step 2: Convert to fraction form
   2,974.42/4,462.04 = 1,026.77/x
3. Step 3: Cross multiply
   2,974.42x = 4,462.04 × 1,026.77
4. Step 4: Simplify right side
   2,974.42x = 4,581,494.83
5. Step 5: Solve for x
   x = 4,581,494.83/2,974.42
6. Step 6: Final answer
   x = 1,540.30