Finding the Fourth Proportional to 1,741.50, 2,403.20 and 995.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741.50 : 2,403.20 = 995.56 : x
2. Step 2: Convert to fraction form
   1,741.50/2,403.20 = 995.56/x
3. Step 3: Cross multiply
   1,741.50x = 2,403.20 × 995.56
4. Step 4: Simplify right side
   1,741.50x = 2,392,526.27
5. Step 5: Solve for x
   x = 2,392,526.27/1,741.50
6. Step 6: Final answer
   x = 1,373.83