Finding the Fourth Proportional to 1,743.83, 2,405.27 and 1,480.03

Step by Step Solution

1. Step 1: Write the proportion equation
   1,743.83 : 2,405.27 = 1,480.03 : x
2. Step 2: Convert to fraction form
   1,743.83/2,405.27 = 1,480.03/x
3. Step 3: Cross multiply
   1,743.83x = 2,405.27 × 1,480.03
4. Step 4: Simplify right side
   1,743.83x = 3,559,871.76
5. Step 5: Solve for x
   x = 3,559,871.76/1,743.83
6. Step 6: Final answer
   x = 2,041.41