Finding the Fourth Proportional to 2,472.67, 3,709.59 and 741.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,472.67 : 3,709.59 = 741.25 : x
2. Step 2: Convert to fraction form
   2,472.67/3,709.59 = 741.25/x
3. Step 3: Cross multiply
   2,472.67x = 3,709.59 × 741.25
4. Step 4: Simplify right side
   2,472.67x = 2,749,733.59
5. Step 5: Solve for x
   x = 2,749,733.59/2,472.67
6. Step 6: Final answer
   x = 1,112.05