Finding the Fourth Proportional to 1,359.37, 1,874.48 and 1,027.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,359.37 : 1,874.48 = 1,027.27 : x
2. Step 2: Convert to fraction form
   1,359.37/1,874.48 = 1,027.27/x
3. Step 3: Cross multiply
   1,359.37x = 1,874.48 × 1,027.27
4. Step 4: Simplify right side
   1,359.37x = 1,925,594.95
5. Step 5: Solve for x
   x = 1,925,594.95/1,359.37
6. Step 6: Final answer
   x = 1,416.54