Finding the Fourth Proportional to 1,741.38, 2,403.12 and 944.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741.38 : 2,403.12 = 944.72 : x
2. Step 2: Convert to fraction form
   1,741.38/2,403.12 = 944.72/x
3. Step 3: Cross multiply
   1,741.38x = 2,403.12 × 944.72
4. Step 4: Simplify right side
   1,741.38x = 2,270,270.80
5. Step 5: Solve for x
   x = 2,270,270.80/1,741.38
6. Step 6: Final answer
   x = 1,303.72