Finding the Fourth Proportional to 2,334.06, 3,221.24 and 1,743.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,334.06 : 3,221.24 = 1,743.57 : x
2. Step 2: Convert to fraction form
   2,334.06/3,221.24 = 1,743.57/x
3. Step 3: Cross multiply
   2,334.06x = 3,221.24 × 1,743.57
4. Step 4: Simplify right side
   2,334.06x = 5,616,448.71
5. Step 5: Solve for x
   x = 5,616,448.71/2,334.06
6. Step 6: Final answer
   x = 2,406.30