Finding the Fourth Proportional to 1,730.23, 2,387.67 and 944.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,730.23 : 2,387.67 = 944.27 : x
2. Step 2: Convert to fraction form
   1,730.23/2,387.67 = 944.27/x
3. Step 3: Cross multiply
   1,730.23x = 2,387.67 × 944.27
4. Step 4: Simplify right side
   1,730.23x = 2,254,605.15
5. Step 5: Solve for x
   x = 2,254,605.15/1,730.23
6. Step 6: Final answer
   x = 1,303.07