Finding the Fourth Proportional to 1,063.29, 1,594.37 and 940.19

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063.29 : 1,594.37 = 940.19 : x
2. Step 2: Convert to fraction form
   1,063.29/1,594.37 = 940.19/x
3. Step 3: Cross multiply
   1,063.29x = 1,594.37 × 940.19
4. Step 4: Simplify right side
   1,063.29x = 1,499,010.73
5. Step 5: Solve for x
   x = 1,499,010.73/1,063.29
6. Step 6: Final answer
   x = 1,409.79