Finding the Fourth Proportional to 1,773.41, 2,447.33 and 1,027.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773.41 : 2,447.33 = 1,027.42 : x
2. Step 2: Convert to fraction form
   1,773.41/2,447.33 = 1,027.42/x
3. Step 3: Cross multiply
   1,773.41x = 2,447.33 × 1,027.42
4. Step 4: Simplify right side
   1,773.41x = 2,514,424.53
5. Step 5: Solve for x
   x = 2,514,424.53/1,773.41
6. Step 6: Final answer
   x = 1,417.85