Finding the Fourth Proportional to 2,743.25, 3,785.78 and 1,501.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,743.25 : 3,785.78 = 1,501.25 : x
2. Step 2: Convert to fraction form
   2,743.25/3,785.78 = 1,501.25/x
3. Step 3: Cross multiply
   2,743.25x = 3,785.78 × 1,501.25
4. Step 4: Simplify right side
   2,743.25x = 5,683,402.23
5. Step 5: Solve for x
   x = 5,683,402.23/2,743.25
6. Step 6: Final answer
   x = 2,071.78