Finding the Fourth Proportional to 2,334.03, 3,218.30 and 1,743.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,334.03 : 3,218.30 = 1,743.57 : x
2. Step 2: Convert to fraction form
   2,334.03/3,218.30 = 1,743.57/x
3. Step 3: Cross multiply
   2,334.03x = 3,218.30 × 1,743.57
4. Step 4: Simplify right side
   2,334.03x = 5,611,322.61
5. Step 5: Solve for x
   x = 5,611,322.61/2,334.03
6. Step 6: Final answer
   x = 2,404.13